Scientific Clockwork Generator Energy Conversion DIY Physics Engine Experiment Toy
SPECIFICATIONS
Item Name:Clockwork Generator Toy
Weight:60g
Size:90*70*38 mm
Material:wood
Assembly requires a Phillips screwdriver
Use the return force of the spring to drive the engine to output 3V voltage to drive the LED to emit light
Package Included
1 x Clockwork Generator
Weight | 0.058 kg |
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