{"title":"🎁 For Kids – Build, Learn, and Have Fun","description":"\u003cp\u003eSpark your child’s curiosity and creativity with our fun and educational DIY kits!\u003cbr data-start=\"306\" data-end=\"309\"\u003eFrom easy-to-build engines to animal and scene block sets, each project helps kids explore how things work while having endless fun.\u003cbr data-start=\"443\" data-end=\"446\"\u003ePerfect for young builders who love to create, discover, and dream — all while learning the basics of STEM in a hands-on way.\u003c\/p\u003e","products":[{"product_id":"enjomor-balance-single-cylinder-hot-air-stirling-engine-external-combustion-engine-generator-model-with-usb-light-science-technology-educational-toys","title":"ENJOMOR Balance modelo de motor Stirling de aire caliente de un solo cilindro con regalos de juguetes de luz USB","description":"\u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eENJOMOR Balance modelo de motor Stirling de aire caliente de un solo cilindro con regalos de juguetes de luz USB\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong\u003eCaracterísticas:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong\u003eJuguetes de ciencia y tecnología:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e Este modelo de enseñanza y juego con un diseño innovador y una mano de obra rigurosa se crea adoptando el principio de Stirling. El increíble motor Stirling es una especie de motor de combustión externa que solo se calienta con una lámpara de alcohol para una gran potencia y un funcionamiento rápido.\u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong\u003eGeneración de energía por ciencia y tecnología:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e El motor puede funcionar a alta velocidad y encender la bombilla, y todo el proceso de trabajo se puede observar en un lugar iluminado. Te cautivará la luz brillante y sentirás el maravilloso proceso de conversión de energía cuando el motor está funcionando en un ambiente oscuro.\u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong\u003eMano de obra exquisita:\u003c\/strong\u003e \u003cbr data-mce-fragment=\"1\"\u003eEl cuerpo principal del motor está hecho de materiales de aleación de zinc en proceso de galvanoplastia para obtener un rico brillo metálico y una textura industrial mejorada, con componentes combinables de alta precisión para un funcionamiento suave, fiable y duradero.\u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong\u003eAplicación amplia:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e El principio del motor alternativo de ciclo cerrado con fácil uso y operación es que el calentamiento externo hace que la expansión y compresión cíclica del gas a diferentes temperaturas. El producto hace una demostración de física\/mecánica de ayuda para la enseñanza, una herramienta de enseñanza en el aula y un equipo experimental de laboratorio, una pantalla de regalo, un adorno de escritorio, etc.\u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong\u003eEl mejor regalo:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e El modelo con textura visual y apariencia estética es una obra de arte interesante e imaginativa, un regalo de Navidad y cumpleaños para familiares, amigos, niños, profesores, estudiantes y entusiastas de la tecnología.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong\u003eMás detalles:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e .Material: Metálico\u003cbr data-mce-fragment=\"1\"\u003e Dimensiones del producto: 16,5 x 9,5 x 11,5 cm.\u003cbr data-mce-fragment=\"1\"\u003e .Peso del producto: 650g\u003cbr data-mce-fragment=\"1\"\u003e .Dimensiones del paquete: 20,5 x 11,5 x 18,5 cm \u003cbr data-mce-fragment=\"1\"\u003e.Peso del paquete: 950g\u003cbr data-mce-fragment=\"1\"\u003e .Embalaje: Cartón Gráfico\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong\u003eLista de paquetes:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e Motor Stirling * 1, lámpara de alcohol * 1, lámpara USB * 1, manual * 1.\u003cbr\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":40293516214412,"sku":"3366457","price":49.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/2b2eb1e7-dca8-482b-8af8-d5f052963f97.jpg?v=1734000848"},{"product_id":"enjomor-diy-metal-balance-hot-air-stirling-engine-model-educational-toys-gifts","title":"ENJOMOR DIY Metal Balance aire caliente motor Stirling modelo juguetes educativos regalos","description":"\u003cp\u003e \u003cspan style=\"color: #00aaff;\"\u003e\u003cstrong\u003eENJOMOR DIY Metal Balance aire caliente motor Stirling modelo juguetes educativos regalos\u003c\/strong\u003e\u003c\/span\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cdiv class=\"videoContainer\"\u003e\u003ciframe title=\"reproductor de vídeos de youtube\" src=\"https:\/\/www.youtube.com\/embed\/M07oFuIf9J8\" width=\"903\" height=\"508\" allowfullscreen=\"\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\n\u003cp\u003e \u003cstrong\u003eCaracterísticas del producto:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\n\u003cp\u003e 1. Diseño creativo: a diferencia del motor Stirling ordinario, es una estructura tipo equilibrio, instalada con un pequeño generador. Calentado por una lámpara de alcohol, el motor funciona de manera constante a alta velocidad y genera electricidad, que enciende LED o bombillas, y sentirá el encanto del funcionamiento mecánico. \u003cbr data-mce-fragment=\"1\"\u003e2. Kit de ensamblaje: el motor tiene la forma de un kit, con manual de instrucciones de ensamblaje, abrirá un gran proyecto, experimentará todo el proceso de docenas de piezas pequeñas ensambladas en un motor completo, lo que ayuda a ejercitar habilidades prácticas. , conocimiento científico e inspirar creatividad.\u003cbr data-mce-fragment=\"1\"\u003e 3. Bien hecho: está hecho principalmente de aleación de zinc y acero inoxidable, la superficie está galvanizada para evitar la oxidación. La forma general es exquisita, con una combinación de textura y belleza. Quedará satisfecho con su apariencia y calidad.\u003cbr data-mce-fragment=\"1\"\u003e 4. Ampliamente utilizado: se puede utilizar para proyectos de ciencias para profesores, estudiantes, amigos y familiares, ayudas didácticas físicas y mecánicas en el aula, enseñanza de demostración, adornos de exhibición de regalos de escritorio de oficina, etc. Muchos de nuestros clientes provienen de escuelas y entusiastas del modelado de motores. \u003cbr data-mce-fragment=\"1\"\u003e5. Regalo para amantes de la maquinaria: este precio la convierte en una artesanía increíble y su elegante empaque de regalo la hace lucir hermosa y generosa. Además, este es un iniciador de conversación que impresionará a sus visitantes. Incluso si lo pones sobre tu mesa, es una obra de arte genial.\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong data-mce-fragment=\"1\"\u003eEspecificaciones:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e Material: metal\u003cbr\u003e Color: como se muestra\u003cbr\u003e Dimensiones del producto: 16 x 9 x 12 cm\u003cbr\u003e Peso del producto: 830 g\u003cbr\u003e Dimensiones del paquete: 20,5 x 11,5 x 18,5 cm\u003cbr\u003e Peso del paquete: 1231 g\u003cbr\u003e Embalaje: caja de color\u003cbr\u003e Edad aplicable: 8 +\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eLista de embalaje:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e Piezas sueltas del motor Stirling * 1 juego,\u003c\/p\u003e\n\n\u003cp\u003e lámpara de alcohol * 1,\u003c\/p\u003e\n\n\u003cp\u003e Manual * 1.\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":41159336951948,"sku":"3389509","price":62.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/969c0e6a-66a2-4ba6-b4f6-04fd1d28b10a.jpg?v=1734001027"},{"product_id":"moc-inline-six-cylinder-four-stroke-gasoline-engine-model-building-blocks-toy-set-1985pcs-build-your-own-l6-engine","title":"MOC RB-30 motor de gasolina de cuatro tiempos y seis cilindros, modelo de juguete de bloques de construcción, juego de 1985 Uds., construye tu propio motor L6","description":"\u003cp\u003e \u003cspan style=\"color: #ff8000;\"\u003e\u003cstrong\u003eMOC-motor de gasolina de cuatro tiempos y seis cilindros en línea, modelo de juguete de bloques de construcción, 1985 Uds.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\n\u003cp\u003e \u003cstrong\u003eCaracterísticas:\u003c\/strong\u003e\u003c\/p\u003e\n\n \u003cp\u003e1. Descripción del producto: Diseñado y autorizado por Ronald Tewes, el producto está diseñado de acuerdo con la restauración física del motor. Tiene una caja de batería y un gran motor en forma de L. La estructura del producto es simulada y razonable, y después de muchas modificaciones y revisiones, es sólida y una buena experiencia de construcción, es una restauración perfecta del producto y la estructura, diseño y combinación de colores únicos, tiene un alto valor ornamental y de colección. valor.\u003cbr\u003e El motor RB se deriva del motor L20A de seis cilindros, que tiene el mismo diámetro y carrera que el RB20.\u003cbr\u003e El motor es popular en Australia y Nueva Zelanda para las carreras de pista y de arrastre Campbell, como alternativa al R31 Skyline, y en otros autos. Nissan Special Motors Australia está produciendo dos R31 Skylines de edición limitada: el GTS1 y el GTS2.\u003cbr\u003e Ambos coches utilizan el motor RB30E, más potente. La edición especial del RB30 también utiliza árboles de levas de admisión más largos y mejores emisiones de escape. \u003cbr\u003e2. Introducción de piezas: Hecho de material ABS respetuoso con el medio ambiente, contiene un total de 1985 piezas, y cada pieza es de muy alta calidad, moldeado mecanizado de fundición de precisión, el grado de coincidencia es muy alto, apretado y no suelto, la forma es sólida, el las piezas no tienen rebabas ni bordes irregulares, en general son lisas y lisas, la superficie no tiene rayones, el proceso de empalme es muy seguro;\u003cbr\u003e 3. Pasos claros del manual de instrucciones: con el manual de instrucciones del código QR, debe escanear a través de la cámara del teléfono celular para obtener los datos de instrucciones en la nube, los pasos son detallados y fáciles de entender, de acuerdo con el manual de instrucciones ilustrado se puede ensamblar rápidamente;\u003cbr\u003e 4. Valor e importancia: los bloques ensamblados son un buen modelo de exhibición y decoración de fondo; Puede ejercitar la capacidad práctica y la capacidad de pensar. Es el mejor regalo para los amantes del bloque, el motor mecánico y el motor de bloque; \u003cbr\u003e5. Precauciones: hay pequeñas partículas en el interior, preste atención al uso y colocación, apto para personas mayores de 8 años; si encuentra algún problema en el proceso de montaje, contáctenos a tiempo;\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan\u003e\u003cbr\u003e\u003cstrong\u003eEspecificaciones:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e .Material: ABS\u003cbr\u003e .Peso del producto: 1800g\u003cbr\u003e .Peso del paquete: 2300 g.\u003cbr\u003e .Dimensiones del paquete: 35,8 x 26 x 6,8 cm\u003cbr\u003e .Embalaje: Cartón gráfico\u003cbr\u003e .Edades: 8+\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eListado de paquetes:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003e.Juego de bloques de construcción *1\u003c\/span\u003e \u003c\/p\u003e\n\n\u003cdiv id=\"gtx-trans\" style=\"position: absolute; left: 55px; top: 1838.01px;\"\u003e\n\n\u003cdiv class=\"gtx-trans-icon\"\u003e\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"enginediyshop","offers":[{"title":"RB-30 NEW","offer_id":43625311142028,"sku":"3605069","price":129.99,"currency_code":"USD","in_stock":true},{"title":"RB-30","offer_id":42005145223308,"sku":"3496239","price":129.99,"currency_code":"USD","in_stock":false},{"title":"RB-26","offer_id":42005145256076,"sku":"3534413","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/822ac26c-dbca-4846-a413-1eb92f701bbb.jpg?v=1709187069"},{"product_id":"ohv-5-0lv8-general-motors-engine-small-particles-model-building-blocks-toy-set-2106pcs-build-your-own-v8-engine","title":"HOLDEN OHV 5.0L V8 Motor MOC Modelo de motor Bloques de construcción Juego de juguetes - 2106PCS - Construya su propio motor V8","description":"\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan style=\"color: #ff8000;\"\u003eHOLDEN OHV 5.0L V8 Motor MOC Modelo de motor Bloques de construcción Juego de juguetes - 2106PCS - Construya su propio motor V8\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eCaracterísticas:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e \u003cbr data-mce-fragment=\"1\"\u003e.Diseñado y autorizado por Ronald Tewes. Viene con un compartimento para baterías, un motor grande en forma de L y un motor mediano en forma de M. Con múltiples revisiones y rigurosos controles de calidad, el kit garantiza una experiencia de construcción robusta y excepcional, lo que lo convierte en una verdadera obra maestra con un valor estético y coleccionable notable.\u003cbr data-mce-fragment=\"1\"\u003e Detalle de las piezas: fabricado con material ABS ecológico, incluye 2106 piezas lisas de alta calidad en un moldeado preciso, lo que da como resultado un ajuste apretado y seguro, una estructura robusta para un proceso de ensamblaje definitivo.\u003cbr data-mce-fragment=\"1\"\u003e Pasos claros: equipado con un manual de código QR, acceda a la guía de montaje basada en la nube escaneándola con un teléfono inteligente. Las instrucciones paso a paso son fáciles de seguir, lo que permite un proceso de montaje rápido.\u003cbr data-mce-fragment=\"1\"\u003e Valor y significado: el modelo ensamblado crea un excelente modelo de exhibición y decoración de fondo, fomentando el desarrollo de habilidades prácticas y cognitivas para los amantes de los motores mecánicos y los motores de bloques de construcción. \u003cbr data-mce-fragment=\"1\"\u003e.Notas: Con piezas pequeñas; tratar con cuidado. Apto para mayores de 8 años. Si encuentra algún problema durante el montaje, no dude en contactarnos de inmediato.\u003cbr data-mce-fragment=\"1\"\u003e .Fondo:\u003cbr data-mce-fragment=\"1\"\u003e Fabricante: Australia (General Motors)\u003cbr data-mce-fragment=\"1\"\u003e Producción: 1969-2000\u003cbr data-mce-fragment=\"1\"\u003e Configuración: V8 de 90° de aspiración natural\u003cbr data-mce-fragment=\"1\"\u003e Tren de válvulas: OHV 2 válvulas por cilindro.\u003cbr data-mce-fragment=\"1\"\u003e Sistema de combustible: carburador, inyección de combustible multipunto, inyección de combustible secuencial\u003cbr data-mce-fragment=\"1\"\u003e Gestión: Delco\u003cbr data-mce-fragment=\"1\"\u003e Tipo de combustible: gasolina\u003cbr data-mce-fragment=\"1\"\u003e Sistema de aceite: sumidero húmedo\u003cbr data-mce-fragment=\"1\"\u003e Sistema de refrigeración: refrigerado por agua \u003cbr data-mce-fragment=\"1\"\u003e.Historia: En 1964, tras el lanzamiento de renombradas versiones de motores V8 en los EE. UU., Gaint inició el proyecto del motor montado en la parte delantera y obtuvo la aprobación. El primer motor operativo se entregó en octubre de 1966. Inicialmente destinado a la serie HK de 1968, los problemas de producción provocaron retrasos, lo que provocó el uso de motores 307ci importados de Canadá. A partir de 1971, los motores V8 también aparecieron en la serie de automóviles de lujo Statesman de tamaño completo, establecida como marca independiente. En 1974, los motores 253 y 308 (ahora conocidos como 4,2 L y 5,0 L) se introdujeron por primera vez en los modelos LH de la serie Torana. En 1978, con el lanzamiento del nuevo Commodore compacto como coche familiar, se introdujeron las versiones finales de los motores \"rojos\" 253 y 308 junto con el modelo VB original. Con el lanzamiento del motor \"Negro\" en el VK Commodore de 1984, el motor 253 se eliminó como opción, dejando el 308 como el único motor V8 disponible en la línea Commodore. En 1988, la inyección de combustible debutó en los motores V8 hasta HSV. Más tarde ese año, VN presentó el motor 5000i con nuevas culatas e inyección de combustible multipunto, lo que representa el rediseño más extenso del V8 de producción estándar desde su introducción en 1969. Este motor continuó en todos los modelos Commodore posteriores hasta 1999 (2000 para el VS Serie III Ute), cuando fue reemplazado por el LS1 Gen III totalmente de aleación fabricado en EE. UU., en el VT Serie II. \u003cbr data-mce-fragment=\"1\"\u003e.Diseño: El V8 es un motor de gasolina de 4 tiempos, de aspiración natural y refrigerado por agua con 8 cilindros dispuestos en una configuración de V de 90 grados. Presenta un diseño de válvulas en cabeza con dos válvulas por cilindro. El árbol de levas está ubicado en el centro del bloque del motor encima del cigüeñal y es impulsado por una cadena de distribución conectada a la rueda dentada del árbol de levas. El accionamiento de la válvula se logra mediante elevadores hidráulicos y balancines (balancines de rodillos en algunos modelos) en la culata. Los ángulos de la varilla de empuje en la culata del cilindro están fijados a 45 grados con respecto a la línea central del cilindro. Un ventilador del radiador accionado por correa y una bomba de agua están ubicados en la parte delantera del bloque del motor y son impulsados ​​por la polea principal, similar al alternador. El bloque del motor de hierro fundido tiene un conjunto de tapa de cojinete independiente de acero estampado con alivio de tensión, y el cigüeñal se asienta dentro de cinco muñones de cojinete principal, asegurados por tapas de cojinete principal de dos pernos; Las versiones de rendimiento posteriores utilizan tapas de cojinete principal de cuatro pernos. \u003cbr data-mce-fragment=\"1\"\u003eLogros: El motor tiene una historia de éxito en diversas formas de deportes de motor, sobre todo en el Campeonato Australiano de Turismos y el Bathurst 1000 antes de 1995, así como en la Fórmula 5000 y otras aplicaciones de carreras. También se ha utilizado en embarcaciones a motor australianas con motores intraborda, especialmente para embarcaciones de esquí acuático.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cstrong data-mce-fragment=\"1\"\u003eEspecificaciones:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e .Material: ABS\u003cbr data-mce-fragment=\"1\"\u003e .Peso del producto: 1742g\u003cbr data-mce-fragment=\"1\"\u003e Peso del paquete: 2232 g.\u003cbr data-mce-fragment=\"1\"\u003e .Dimensiones del paquete: 35,8 x 26 x 6,8 cm\u003cbr data-mce-fragment=\"1\"\u003e .Embalaje: Cartón gráfico\u003cbr data-mce-fragment=\"1\"\u003e .Edades: 8+\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eListado de paquetes:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003e.Juego de bloques de construcción *1\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":41695680200844,"sku":"3625057","price":149.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/9d8e83e4-08c8-4fe6-bae4-b2f222c2a408.jpg?v=1747034674"},{"product_id":"milwaukee-eight-v-twin-ohv-8-valve-four-stroke-harley-davidson-motor-engine-1653pcs-build-your-own-v2-engine","title":"Motor Milwaukee-Eight V-Twin OHV, 8 válvulas, cuatro tiempos, Harley-Davidson MOC, 1653 piezas, construya su propio motor V2","description":"\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003e\u003cstrong\u003e\u003cspan style=\"color: #ff8000;\"\u003eMotor Milwaukee-Eight V-Twin OHV, 8 válvulas, cuatro tiempos, Harley-Davidson MOC, 1653 piezas, construya su propio motor V2\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eCaracterísticas:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e.Introducción del modelo: Autorizado y diseñado por Ronald Tewes, está inspirado en el motor realista. Diseñado con un motor tipo M y un compartimento para batería, lo que lo convierte en un modelo de motor bien diseñado, resistente y estéticamente agradable con un alto valor visual y coleccionable.\u003c\/p\u003e\n\n\u003cp\u003e Piezas de calidad: fabricado con materiales ABS ecológicos, este juego contiene 1653 piezas de fundición y procesamiento de precisión de alta calidad. Se ajustan perfectamente entre sí para obtener una estructura estable, las piezas no tienen rebabas, la superficie no se raya y el proceso de construcción es muy seguro.\u003c\/p\u003e\n\n\u003cp\u003e .Pasos de instrucción claros: viene con un manual de código QR y brinda acceso a instrucciones basadas en la nube. Los pasos son detallados y fáciles de entender, lo que permite un montaje rápido con la ayuda de instrucciones visuales.\u003c\/p\u003e\n\n\u003cp\u003e Valor y significado: una vez ensamblado, este conjunto es un excelente modelo de exhibición y decoración de fondo. Ideal como regalo fantástico para entusiastas de los bloques de construcción, entusiastas de la mecánica y amantes de los modelos de motores.\u003c\/p\u003e\n\n \u003cp\u003e.Notas: Con piezas pequeñas; tratar con cuidado. Apto para mayores de 16 años. Si encuentra algún problema durante el montaje, no dude en contactarnos de inmediato.\u003c\/p\u003e\n\n\u003cp\u003e .Información de contexto:\u003cbr data-mce-fragment=\"1\"\u003e Tiempo de producción: desde 2017\u003cbr data-mce-fragment=\"1\"\u003e Configuración: motor bicilíndrico en V de 45°\u003cbr data-mce-fragment=\"1\"\u003e Tren de válvulas: OHV de 8 válvulas en cabeza\u003cbr data-mce-fragment=\"1\"\u003e Sistema de combustible: tecnología enfriada por aire y por aceite, y activación de válvulas mediante varillas de empuje.\u003cbr data-mce-fragment=\"1\"\u003e Tipo de combustible: gasolina\u003cbr data-mce-fragment=\"1\"\u003e Predecesor: Cámara gemela\u003cbr data-mce-fragment=\"1\"\u003e Clase: V-Twin radial\u003cbr data-mce-fragment=\"1\"\u003e Potencia: 81hp 107ci, 86hp 114ci @Rueda trasera.\u003c\/p\u003e\n\n\u003cp\u003e Historia: Para los amantes de la maquinaria eléctrica, el año 1903 es inolvidable. Marcó el primer vuelo de los hermanos Wright y la fundación de muchas marcas de automóviles de renombre. Sin embargo, para los fervientes entusiastas de las motos estadounidenses, el nacimiento de Harley-Davidson en ese mismo año tuvo un significado especial. A partir de entonces, guió a los ciclistas amantes de la libertad en un viaje que duró más de un siglo.\u003c\/p\u003e\n\n \u003cp\u003eHarley-Davidson nació en 1903 a orillas del lago Michigan en Milwaukee, Wisconsin, Estados Unidos. La primera motocicleta producida en 1905 presentaba un motor monocilíndrico refrigerado por aire con una cilindrada de aproximadamente 400 cc. Sin embargo, la verdadera leyenda de Harley comenzó con su diseño V-Twin. Desde 1909 hasta hoy, el sonido del motor V-Twin ha resonado durante todo un siglo.\u003c\/p\u003e\n\n \u003cp\u003eDesde sus inicios, Harley ha capeado varias tormentas: la Primera Guerra Mundial, los años 1920, la Gran Depresión, la Segunda Guerra Mundial, los desafíos de reputación, la reestructuración y el resurgimiento, el nacimiento de la Fat Boy, la expansión internacional, los desafíos con los modelos de patrulla policial, el Huelga de 2007 y crisis financiera. Sin embargo, sigue siendo una marca destacada a los ojos de los entusiastas de la maquinaria eléctrica de todo el mundo, ya que encarna la pasión, la libertad y el entusiasmo. Es un ícono para los amantes de la música rock de la década de 1960, un portavoz de la era de \"paz y amor\" y un pionero de las motocicletas personalizadas para la calle con dos tubos de escape y motores de más de 1000 cc.\u003c\/p\u003e\n\n\u003cp\u003e .Introducción al prototipo: \u003cbr data-mce-fragment=\"1\"\u003eEl motor Milwaukee-Eight es el motor \"Big Twin\" de novena generación de la compañía, pero es solo el cuarto Big Twin completamente nuevo introducido por Harley en 80 años, y debutó por primera vez en 2016. Estos motores se diferencian de los motores Big Twin tradicionales en que cada cilindro Cuenta con cuatro válvulas, ocho en total, de ahí su nombre. Además, significa un retorno a la configuración de árbol de levas único utilizada en los motores Harley Big Twin de 1936 a 1999. Todos estos motores cuentan con equilibradores internos, con árboles de levas dobles que equilibran sólo los modelos Softail, y el motor está montado rígidamente en los modelos Softail.\u003c\/p\u003e\n\n\u003cp\u003e .Recepción:\u003cbr data-mce-fragment=\"1\"\u003e Cycle World, como muchas otras revistas de motocicletas, tuvo la oportunidad de probar y revisar el motor Milwaukee-Eight. Las críticas han sido positivas e informan de una mejor calidad de conducción. El crítico de Cycle World informó una reducción notable en la producción de calor del motor, lo que le permitió conducir más cómodamente. La revisión concluye que los cambios hacen de este motor una mejora con respecto a su predecesor.\u003cbr data-mce-fragment=\"1\"\u003e \u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eEspecificaciones:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e .Material: ABS\u003cbr data-mce-fragment=\"1\"\u003e .Peso del producto: 1553g\u003cbr data-mce-fragment=\"1\"\u003e .Peso del paquete: 2053 g.\u003cbr data-mce-fragment=\"1\"\u003e .Dimensiones del producto: 34 x 24 x 29 cm.\u003cbr data-mce-fragment=\"1\"\u003e .Dimensiones del paquete: 35,8 x 26 x 6,8 cm\u003cbr data-mce-fragment=\"1\"\u003e .Embalaje: Cartón gráfico\u003cbr data-mce-fragment=\"1\"\u003e .Edades: 16+\u003c\/p\u003e\n\n\u003cp\u003e \u003cstrong\u003eListado de paquetes:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003e \u003cspan data-mce-fragment=\"1\"\u003e.Juego de bloques de construcción *1\u003c\/span\u003e\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":41863757922444,"sku":"3520533","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/d11c99ce-50e8-4aa0-ba81-38074b1eeb08.jpg?v=1699437546"},{"product_id":"diy-helicopter-model-kit-parts-working-hot-air-stirling-kit-stirling-engine-model-that-works","title":"DIY Helicopter Model Kit Parts Working Hot Air Stirling Kit-Stirling Engine Model That Works","description":"\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e1. Innovative Stirling Helicopter Model Kit: Explore the wonders of engineering with our Stirling engine helicopter model kit. This unique toy combines the charm of a helicopter with the ingenuity of Stirling engine technology to provide an educational and entertaining experience for all ages.\u003cbr\u003e2. Interactive learning experience: Gain an in-depth understanding of thermodynamics and mechanical engineering principles while assembling and operating a Stirling engine helicopter. Through hands-on construction and operation, this kit provides a fascinating way to learn about energy conversion and propulsion systems.\u003cbr\u003e3. Durable and safe structure: The product is made of high-quality and safe materials to ensure durability and peace of mind during use. Each component is designed to withstand hours of exploration and experimentation.\u003cbr\u003e4. Easy-to-Follow Assembly Instructions: Enjoy a worry-free build, unleash creativity and imagination, and develop independence and problem-solving skills with the detailed assembly instructions included in the kit.\u003cbr\u003e5. Creative gifts: Experience the thrill of simulated flight and the wonder of Stirling engine technology with our model kits. This is the perfect gift for aspiring mechanical engineers, curious minds, and aviation enthusiasts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaterial: aluminum alloy + stainless steel + brass + walnut\u003cbr\u003eColor: as shown in the picture\u003cbr\u003eProduct form: KIT component version\u003cbr\u003eProduct weight: 400g\u003cbr\u003eProduct size: 250*135*140mm\u003cbr\u003eWear-resistant glass piston diameter: 9mm\u003cbr\u003e304 stainless steel heating cylinder outer diameter: 11.4mm\u003cbr\u003eFlywheel diameter: 29.5mm\u003cbr\u003ePulley diameter: 8mm\u003cbr\u003ePrecision bearings: 10 pieces\u003cbr\u003eBevel gear: 4\u003cbr\u003eCircular gears: 2\u003cbr\u003e304 screws + jacking screws: 44 pcs\u003cbr\u003eStartup method: manual startup\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging list:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStirling helicopter model kit*1set\u003cbr\u003eWooden base*1\u003cbr\u003eAlcohol lamp*1\u003cbr\u003eScrewdriver*1\u003cbr\u003eInstruction manual*1\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":42168101994636,"sku":"3542096","price":159.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/38ed6b61-8208-40ea-ab05-3a862a74541a_704x704_32f99a17-1090-4859-9034-aecd365af169.jpg?v=1708683112"},{"product_id":"moc-217187-raven-bird-building-blocks-set-357pcs","title":"MOC-217187 Raven Bird Building Blocks Set (357PCS)","description":"\u003cp\u003e\u003cstrong\u003eColor: \u003c\/strong\u003eAs shown in the picture\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1. Original design, designed and licensed by SKABRAM, MOC-217187 Raven. The product has been modified and reviewed multiple times, with a reasonable structure, sturdy construction, and excellent building experience. It is a perfect reproduction of the product and structure, featuring a unique design and color scheme, and has very high aesthetic and collectible value.\u003cbr\u003e2. Background story:\u003cbr\u003eThis is a model of a raven perched on a rocky base. Ravens are highly intelligent birds, and as a little Easter egg, I used a pink SNOT brick in the head to mimic the brain. The head can be turned approximately 30 degrees on each side to give it a more dynamic feel. I’m really happy with how this bird turned out!\u003cbr\u003eThe model is suitable for experienced MOC builders and is stable as a display piece. The model can be posed without the rocky base without any issues. All blue parts in the inventory can be swapped for parts of any color. \u003cbr\u003e3. The set contains 357 pieces, each made from high-quality materials with accurate colors, ensuring a sturdy structure and comfortable feel. The pieces offer excellent tactile feedback and are easy to disassemble, with quality matching that of mainstream LEGO brands. Pieces are packaged by type in separate bags, significantly reducing the time and cost for LEGO enthusiasts to collect and sort parts. The set is also compatible with famous Danish LEGO brand sets.  \u003cbr\u003e4. The instruction manual is a PDF format, simple and easy to understand, with moderate difficulty, allowing even those without prior experience with building blocks to complete it effortlessly. Note: Green parts can be replaced with parts of the same type in any color.\u003cbr\u003e5. Suitable for ages 12 and above, the product is packaged in elegant bags, making it ideal as a gift, home decoration, or collectible. It is the perfect gift for beginner building block designers and animal enthusiasts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e Color box\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging: \u003c\/strong\u003eBuilding block set*1, instruction manual*1, color box*1\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":44319696912524,"sku":"3627258","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/3556ebd6-6d96-418e-7cf3-543ef30101a4.png?v=1753323123"},{"product_id":"moc-208738-feral-pigeon-building-blocks-set-255pcs","title":"Mocsage MOC-208738 Feral Pigeon Building Blocks Set (255PCS)","description":"\u003cp\u003e\u003cstrong\u003eColour:\u003c\/strong\u003e As shown in the image\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:  \u003c\/strong\u003e\u003cbr\u003e1. Original design by SKABRAM, licensed as MOC-208738 Feral Pigeon. The product has undergone multiple revisions and reviews, featuring a well-structured, sturdy design with an excellent building experience. It perfectly replicates the product and structure, boasting a unique design and colour scheme, making it highly valuable for both display and collection.  \u003cbr\u003e2. Background Story:  \u003cbr\u003eThis is my MOC build of a feral pigeon. I had wanted to create a pigeon for a long time, but with the release of the Creator 3-1 Playful Cat (and Pigeon), I knew this was the perfect opportunity.\u003cbr\u003eThe build is stable as a display piece, though the feet are slightly fragile when picked up. All green parts in the inventory are hidden and can be any colour. The model is suitable for moderate MOC builders.\u003cbr\u003e3. Contains 255 high-quality parts, each with accurate colours, ensuring a sturdy structure and comfortable feel. Not only does it provide good tactile feedback, but it is also easy to disassemble. The part quality matches that of mainstream building block brands. Parts are packaged in bags by type, significantly reducing the time and cost for building block enthusiasts to collect and sort parts. The product is also compatible with famous Danish brand building block sets.\u003cbr\u003e4. The instruction manual is a PDF format, simple and easy to understand, with moderate difficulty, allowing even those without prior experience with building blocks to complete it effortlessly.\u003cbr\u003e5. Suitable for ages 12 and above, the product is packaged in elegant bags, making it ideal as a gift, home decoration, or collectible. It is the perfect gift for beginner building block designers, cruise ship model enthusiasts, and more.  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e Colour box  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging contents:  \u003c\/strong\u003e\u003cbr\u003eBuilding block set x1\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":44319815794828,"sku":"3617831","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/df290636-875e-4272-a9d7-4aa4df044e9b.jpg?v=1753327406"},{"product_id":"moc-161001-moc-161100-american-bald-eagle-with-flag-assembly-building-blocks-set-1965pcs-dark-brown","title":"MOC-161001+MOC-161100 American Bald Eagle with Flag Assembly Building Blocks Set (1965PCS\/Dark Brown)","description":"\u003cp\u003e\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1. Product Description: Designed and licensed by borysf, this product draws inspiration from the iconic bird—the bald eagle! This bald eagle model closely resembles the real bird and is designed as a display model, featuring a rotating head, movable tail, and adjustable wings. Available in two versions: red-brown and dark brown, it can be combined with the American flag and wreath accessories to form a complete MOC. The product features exquisite details and elegant design, blending aesthetic appeal with the fun of assembly, offering high decorative and collectible value;\u003cbr\u003e2. Part Introduction: Made from eco-friendly ABS material, the set includes 1,965 parts, each of which is of extremely high quality. The parts are precision-moulded, ensuring high compatibility, tight fit, and stable structure. There are no rough edges or saw teeth on the parts, and the overall surface is smooth and seamless, with no scratches, making the assembly process safe;\u003cbr\u003e3. Clear assembly instructions: Includes a QR code-enabled instruction manual. Scan the QR code with your smartphone camera to access the cloud-based instruction manual. The steps are detailed and easy to understand, allowing for quick assembly following the illustrated instructions;  \u003cbr\u003e4. The assembled model serves as an excellent display piece and background decoration. It helps develop manual dexterity and cognitive skills. It is the perfect gift for beginners, collectors, animal enthusiasts, and fans of American national culture;  \u003cbr\u003e5. Important notes: Contains small parts; handle and store with care. Suitable for individuals aged 16 and above. If you encounter any issues during assembly, please contact us promptly;\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging method: \u003c\/strong\u003e(colour box)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging contents:\u003c\/strong\u003e Bald Eagle + Flag Plug-in Building Block Model MOC * 1 set\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":44319822512268,"sku":"3567048","price":147.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/9b12cdbe-2b8a-409f-9522-b07b02cda8dc.jpg?v=1753328439"},{"product_id":"moc-205034-nuthatch-bird-building-blocks-set-176pcs","title":"Mocsage MOC-205034 Nuthatch Bird Building Blocks Set (176PCS)","description":"\u003cp\u003e\u003cstrong\u003eColour:\u003c\/strong\u003e As shown in the image\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e1. Original design, designed and licensed by SKABRAM, MOC-205034 Nuthatch. The product has undergone multiple revisions and reviews, featuring a well-structured, sturdy design with an excellent building experience. It perfectly replicates the product and structure, boasting a unique design and colour scheme, making it highly valuable for both display and collection.\u003cbr\u003e2. Background story:\u003cbr\u003eThis model features the Eurasian Nuthatch. A wonderful bird with a characteristic pose when perched vertically against a tree. The mounting plate allows you to hang it on a wall.\u003cbr\u003eThe model is stable and suitable for experienced MOC builders. All red parts (except for the ladybug) can be swapped for parts in any colour since they are invisible in the final build.\u003cbr\u003e3. The set contains 176 high-quality parts, each with accurate colouring, ensuring a sturdy structure and comfortable feel. The parts offer excellent tactile feedback and are easy to disassemble, with quality matching that of mainstream building block brands. Parts are packaged by type in separate bags, significantly reducing the time and cost for building block enthusiasts to collect and organise parts. The product is also compatible with building block sets from a renowned Danish brand.\u003cbr\u003e4. The instruction manual is a PDF format, simple and easy to understand, with moderate difficulty, allowing even those without prior experience with building blocks to complete it effortlessly.\u003cbr\u003e5. Suitable for ages 12 and above, the product is packaged in elegant bags, making it ideal as a gift, home decoration, or collectible. It is the perfect gift for beginner building block designers, cruise ship model enthusiasts, and more.  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging method: \u003c\/strong\u003eColour box  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackaging contents: \u003c\/strong\u003e \u003cbr\u003eBuilding block set x1\u003c\/p\u003e","brand":"enginediyshop","offers":[{"title":"Default Title","offer_id":44319823888524,"sku":"3617829","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0548\/8377\/8700\/files\/e21e1eb3-0db4-4850-9605-d6a59b0fd443.jpg?v=1753329110"},{"product_id":"dual-spool-turbofan-engine-model-kit-high-bypass-ratio-engine","title":"TECHING×SKYMECHMAN 1\/12 Scale Electric-Powered Dual Spool Turbofan Engine Model Kit DM121","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cdiv class=\"videoContainer\"\u003e\u003ciframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/0cjBOXsEMCU?si\" width=\"360\" height=\"240\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eTECHING×SKYMECHMAN 1\/12 Scale Electric-Powered Dual Spool Turbofan Engine Model Kit - Metal DIY Assembly, High Bypass Ratio  Engine Model for STEM Education, Collectible Aviation Gift (300+PCS) DM121\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Information:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Name: \u003c\/strong\u003eTurbofan Engine Model Kit\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e DM121\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial: \u003c\/strong\u003eAluminum Alloy + Zinc Alloy\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e As shown in the picture\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScale: \u003c\/strong\u003e1\/12\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFinished Dimensions:\u003c\/strong\u003e 312*167*188mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWeight: \u003c\/strong\u003e2.8KG\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNumber of Parts:\u003c\/strong\u003e 300+\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDrive Method: \u003c\/strong\u003eMotor\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply: \u003c\/strong\u003e3.7V 800mAh Lithium Battery\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCharging Cable: \u003c\/strong\u003eDC 5V USB Cable\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCharging Time: \u003c\/strong\u003e2 hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFunction Life: \u003c\/strong\u003e30 minutes (fully charged)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAssembly Time: \u003c\/strong\u003e2 hours or more\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDifficulty Level:\u003c\/strong\u003e ★★★☆☆\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Story:\u003c\/strong\u003e\u003cbr\u003eIn the fascinating world of aerospace technology, the turbofan engine stands as a symbol of mechanical beauty and engineering marvel. The TECHING × SKYMECHMAN team, driven by a passion for aviation mechanics, has distilled the wisdom and ingenuity of human aviation history into this finely crafted model—the all-new DM121 Turbofan Engine Model Kit.\u003cbr\u003eCompared to the more complex DM119, the DM121 is thoughtfully designed for aviation enthusiasts and beginners, offering a hands-on gateway to explore the very “heart of flight.” With over 300 precision parts to disassemble and reassemble, users will experience the raw tactile pleasure of metal components and the aesthetic thrill of industrial-grade mechanics.\u003cbr\u003eFrom a two-hour+ assembly challenge to the exhilarating moment when the motor powers the fan and simulates real turbofan operation, this is more than a DIY project—it’s an immersive communication with the spirit of aerospace innovation.\u003cbr\u003eWhether you're a tech enthusiast fascinated by aviation history, a hardcore tinkerer who loves to take things apart, or a parent hoping to inspire your child’s curiosity in science and engineering, this kit becomes a bridge between passion and reality. 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Dynamic Swimming Effect: The jellyfish tentacles are made of flexible wood with a hidden transmission device. When powered on, they simulate the leisurely swimming posture of a deep-sea jellyfish, swaying gently with the rhythm, as if bringing the healing feeling of the ocean to your desktop.\u003cbr\u003e2. Warm Light Ambient Night Light (Illuminated Version): Built-in soft warm light beads. When turned on, a warm light shines through the jellyfish's umbrella, and the tentacles present a semi-transparent and dynamic visual effect under the light and shadow, combining the dual functions of a dynamic ornament and an ambient night light.\u003cbr\u003e3. Two-level touch switch (illuminated version): A light touch on the metal switch switches modes – the first level activates a dynamic jellyfish effect, and the second level simultaneously turns on a warm night light. Operation is simple yet sophisticated.\u003cbr\u003e4. 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