Skip to content
Fall Sale Up To 50% OFF Use code NY10 at checkout to get 12% off. 👉 Shop Now
Summer Sale Up To 50% OFF Use code NY10 at checkout to get 12% off.👉 Shop Now

Search results for “stem building kits”

Products

Original price $44.99 - Original price $44.99
Original price
$44.99
$44.99 - $44.99
Current price $44.99

Mini Retro 12V DC Generator for SEMTO ST-NF2 Methanol/Petrol Engine Models DIY Upgrade Modification Accessory

Product Information:Material: plastic;Color: black, cyan;Name: DC generator model;Size: 79*43*55mm;Weight: 275g;Spindle link: belt link/shaft link;...

View full details
Original price $44.99 - Original price $44.99
Original price
$44.99
$44.99 - $44.99
Current price $44.99
Original price $67.99 - Original price $67.99
Original price
$67.99
$67.99 - $67.99
Current price $67.99

182Pcs DIY Train Tracks Building Blocks Railroad Tracks for Train DIY Bricks Toy

182Pcs DIY Train Tracks Building Blocks Railroad Tracks for Train (Not produced and sold by Lego, not related to Lego)Features:.This product is onl...

View full details
Original price $67.99 - Original price $67.99
Original price
$67.99
$67.99 - $67.99
Current price $67.99
Original price $105.99 - Original price $115.99
Original price
$105.99 - $115.99
$105.99 - $115.99
Current price $105.99

Alloy Electric Train Set Model with Carriage and Long Track, Gift for Boys and Girls

Beginner-friendly   Color: As shown in the picture Material: Alloy + Plastic Applicable age: 16+ Package list: Train set *1 (3 AA batteries requir...

View full details
Original price $105.99 - Original price $115.99
Original price
$105.99 - $115.99
$105.99 - $115.99
Current price $105.99
Original price $299.99 - Original price $299.99
Original price
$299.99
$299.99 - $299.99
Current price $299.99

Hit and Miss Engine Model Water Cooled Gasoline Engine Internal Combustion Engine Model with Base Collection Toy

Features: This is a Hit and Miss engine model, using an ancient structure with water cooling. The engine is mounted on a base for easy placement an...

View full details
Original price $299.99 - Original price $299.99
Original price
$299.99
$299.99 - $299.99
Current price $299.99
Original price $145.99 - Original price $145.99
Original price
$145.99
$145.99 - $145.99
Current price $145.99

MOC-111710 European Century Medieval Crusades Hotel Model Building Blocks Toy Set (3214PCS)

Product Description: 1. Designed and licensed by marinbrickdesign, MOC-111710 is based on a medieval-style house, recreated using a unique brick de...

View full details
Original price $145.99 - Original price $145.99
Original price
$145.99
$145.99 - $145.99
Current price $145.99
Original price $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99

Machined Dynamo Micro Generator for Steam Engine

Machined Dynamo Micro Generator for Steam EngineFeatures:.This is a small generator, suitable for live steam engine processing power..Simple to ins...

View full details
Original price $19.99 - Original price $19.99
Original price
$19.99
$19.99 - $19.99
Current price $19.99
Original price $359.99 - Original price $359.99
Original price
$359.99
$359.99 - $359.99
Current price $359.99

Victorian French Estate European Villa Building Blocks Set-5617PCS

Product Features:1. Designed and licensed by Soar Brick.An elegant Second Empire-style villa featuring a white-and-gray color scheme, a soaring tow...

View full details
Original price $359.99 - Original price $359.99
Original price
$359.99
$359.99 - $359.99
Current price $359.99
Original price $79.99 - Original price $159.99
Original price
$79.99 - $159.99
$79.99 - $159.99
Current price $79.99

SEMTO ST-NF2 L2 Nitro Engine Model Accessories

SEMTO ST-NF2 L2 Nitro Engine Model Accessories  

Original price $79.99 - Original price $159.99
Original price
$79.99 - $159.99
$79.99 - $159.99
Current price $79.99
Original price $799.99 - Original price $799.99
Original price
$799.99
$799.99 - $799.99
Current price $799.99

KACIO LS3-13S Steam Engine 3-cylinder Reciprocating Engine with Oil Cup Reverse Rotation

KACIO LS3-13S Steam Engine 3-cylinder Reciprocating Engine with Oil Cup Reverse Rotation Steam Model Boat Suitable for 80-120CM Steam Model Ship ...

View full details
Original price $799.99 - Original price $799.99
Original price
$799.99
$799.99 - $799.99
Current price $799.99
Original price $35.99 - Original price $35.99
Original price
$35.99
$35.99 - $35.99
Current price $35.99

Car Garage DIY 3D Wooden Miniature Scene Model Kit (200+PCS)

Product Specifications Material: Wood Color: As shown Age: 16+ Packaging: Boxed Assembly Time: 2-3 hours Includes: 1 set of assembly tools, 1 set o...

View full details
Original price $35.99 - Original price $35.99
Original price
$35.99
$35.99 - $35.99
Current price $35.99
Original price $99.99 - Original price $99.99
Original price
$99.99
$99.99 - $99.99
Current price $99.99

Reverse Gearbox for V4 Steam Engine

Reverse Gearbox for V4 Steam Engine Features: .Parameters: 35(L) x 33(W)x 56(H)mm (shaft head about 20mm). Weight: 120g. Output Shaft: 3mm. Gear ...

View full details
Original price $99.99 - Original price $99.99
Original price
$99.99
$99.99 - $99.99
Current price $99.99
Original price $94.99 - Original price $94.99
Original price
$94.99
$94.99 - $94.99
Current price $94.99

Stirling Engine Tank Model Stirling Engine Motor Model Physical Experiment Science Education Toy Gift

Stirling Engine Tank Model Stirling Engine Motor Model Physical Experiment Science Education Toy Gift Features:Unique Tank Shape: Creative design...

View full details
Original price $94.99 - Original price $94.99
Original price
$94.99
$94.99 - $94.99
Current price $94.99
Original price $419.99 - Original price $419.99
Original price
$419.99
$419.99 - $419.99
Current price $419.99

Integrated Base Kit for ENJOMOR GS-V8/V8 Pro Engine Models

Product Parameters: Material: Metal + Electronic Components Color: As shown in the picture Suitable Age: 16+ Packaging: Boxed Package List: Base bo...

View full details
Original price $419.99 - Original price $419.99
Original price
$419.99
$419.99 - $419.99
Current price $419.99
Original price $289.99 - Original price $289.99
Original price
$289.99
$289.99 - $289.99
Current price $289.99

ENJOMOR Metal Beam Heat Twin-Cylinder Stirling Engine – Ideal Gifts for Machine Enthusiasts (Kit Version)

ENJOMOR Metal Beam Heat Stirling Engine Twin-Cylinder Stirling External Combustion Engine – Perfect Gifts for Machine Enthusiasts (Kit Version)Feat...

View full details
Original price $289.99 - Original price $289.99
Original price
$289.99
$289.99 - $289.99
Current price $289.99
Original price $369.99 - Original price $369.99
Original price
$369.99
$369.99 - $369.99
Current price $369.99

1.9cc Mini Atkinson Differential Opposed Piston Four-Stroke Gas Engine Internal Combustion Engine Model

Product Parameters: Item No.: M14; Material: brass/stainless steel/wood; Color: as shown in the picture; Overall size: 150*120*100mm; Engine size: ...

View full details
Original price $369.99 - Original price $369.99
Original price
$369.99
$369.99 - $369.99
Current price $369.99
Original price $164.99 - Original price $164.99
Original price
$164.99
$164.99 - $164.99
Current price $164.99

Mini 4 Cylinders Horizontally Opposed Steam Engine Model for Model Ship

Mini 4 Cylinders Horizontally Opposed Steam Engine Model without Boiler for Model Ship Gift Collection A steam engine is a heat engine that perfor...

View full details
Original price $164.99 - Original price $164.99
Original price
$164.99
$164.99 - $164.99
Current price $164.99
Original price $99.99 - Original price $389.97
Original price
$99.99 - $389.97
$99.99 - $389.97
Current price $99.99

TOYAN FS-L200GC 7cc Mini Inline Twin-Cylinder 4-Stroke Air-Cooled Gasoline L2 Engine Kit – KIT Version

Material: MetalColor: As shown in the pictureBrand: TOYANModel: FS-L200GCForm: Kit versionDimensions: 112.0*90.0*92.0mmWeight: 850gEngine Type: Gas...

View full details
Original price $99.99 - Original price $389.97
Original price
$99.99 - $389.97
$99.99 - $389.97
Current price $99.99
Original price $28.99 - Original price $28.99
Original price
$28.99
$28.99 - $28.99
Current price $28.99

DIY Christmas Tree Kit with Dried Fruits and Natural Flowers, Holiday Home Decor for Living Room Festive Decorating

Natural Materials · Safe and Eco-FriendlySelected all-natural dried fruits and flowers preserve their natural color and aroma, free of chemical dye...

View full details
Original price $28.99 - Original price $28.99
Original price
$28.99
$28.99 - $28.99
Current price $28.99
Original price $34.99 - Original price $34.99
Original price
$34.99
$34.99 - $34.99
Current price $34.99

12V Mini Model Dynamo for Steam Engine

12V Mini Model Dynamo for Steam Engine Features: .It measures length 71MM, width 48MM, high-63MM, weight 57G. .Shaft diameter is 2MM. .This is a ...

View full details
Original price $34.99 - Original price $34.99
Original price
$34.99
$34.99 - $34.99
Current price $34.99
Original price $359.99 - Original price $359.99
Original price
$359.99
$359.99 - $359.99
Current price $359.99

V8 Electromagnetic Motor Engine 24V DIY Running Generator

V8 Electromagnetic Engine 24V Electromagnetic Motor DIY Runnable Generator for Science Project - EnginediyThe Electromagnetic Engine will replace t...

View full details
Original price $359.99 - Original price $359.99
Original price
$359.99
$359.99 - $359.99
Current price $359.99
Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99

MOC SoCal Neighborhood Retro Video Store Building Blocks Set(1746PCS)

1. Product Introduction: Designed and licensed by Brick Kaiser, this video store captures the laid-back charm of a Southern California neighborhood...

View full details
Original price $79.99 - Original price $79.99
Original price
$79.99
$79.99 - $79.99
Current price $79.99
Original price $32.99 - Original price $32.99
Original price
$32.99
$32.99 - $32.99
Current price $32.99

Advent Calendar Filler - Make Yours 24-piece educational toy Christmas gift set (2536387×1+3507136×1)

Color: As shown Material: Beech + Metal Features:1. The wooden lock is made of high-quality wood with a fine texture, is naturally environmentally ...

View full details
Original price $32.99 - Original price $32.99
Original price
$32.99
$32.99 - $32.99
Current price $32.99
Original price $33.99 - Original price $33.99
Original price
$33.99
$33.99 - $33.99
Current price $33.99

MOC Barn Swallow Flying Bird Model with Movable Head and Wings Display Model Kit (226 PCS)

Color: As shown in the picture Features:1. Original design, designed and licensed by SKABRAM. The product has undergone multiple revisions and revi...

View full details
Original price $33.99 - Original price $33.99
Original price
$33.99
$33.99 - $33.99
Current price $33.99
Original price $59.99 - Original price $59.99
Original price
$59.99
$59.99 - $59.99
Current price $59.99

TOYAN FS-S100 / FS-L200 Engine Mounting Base – CNC Aluminum & Wood Engine Stand with Vibration Reduction

Material: Aluminum alloy + wood Product Features:1. Three-level electronic control expansion and modification, easy one-button start/stop: Can be a...

View full details
Original price $59.99 - Original price $59.99
Original price
$59.99
$59.99 - $59.99
Current price $59.99