Search results for “STEM”

Tractor Head Shape Double Flywheel Steam Engine Model Without Boiler Features:1. BEAUTIFUL APPEARANCE: The steam engine is small and novel in shape...

ENJOMOR Stirling Engine Tricycle Model Walkable Manual Steering Car Model Motor Toy Features: .Unique Car Shape: A very creative design concept, ...

Teching Pedestrian Robot Engine Building Kit Full Metal Collection GiftPedestrian Robot mini engine build kit  requires the user to assemble the pa...

ENJOMOR α-type Double Cylinder Double Piston Rocker Arm Linkage Stirling Engine Generator Model with LED Lamp Beads Voltage Display Meter Features:...

Microcosm P66 Mini Steam Engine Handle WheelMini Steam Engine Handle Wheel can be used to different mini steam engine, you can control your engine ...

63 Speed Gear Box (Include Reverse) Model Building Blocks Set MOC-40533--415PCS Designed by TechnicBrickPower: This interesting design implements a...

ENJOMOR Metal Balance Hot-air Stirling Engine Model with LED Lighting Set Educational Toys Gifts Features: 1. Creative design: the use of Stirling ...

Mini Single Cylinder Swing Steam Engine Model (without Boiler)Features:.Mini steam engine, novel in shape, exquisite and beautiful. It is an excell...

Material: ABS Color: As shown in the picture Features: 1. Original design, designed and authorized by bru_bri_mocs, MSC -first-Grandiosa, a brick m...