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Engineering Makerspace...
Regular price $55.58 -62% Price $21.12
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Hand-cranked DC Generator School DIY Dynamo Lantern Demonstration Motor DC Electric Generator Assembled Hand-cranked Generator Motor Activity Teaching Model Physical Science Experiment
$14.37Save 54%
$31.23
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- Electricity learning: Learning the mechanical principles of hand-cranked generators and how to use kinetic energy to generate electricity is a safe interactive experience.
- Educational model: Through this DIY kit, children can exercise their hands, thinking, exploring and creating skills, build a toy that lights up LEDs and drives motors by hand, and learn the principle of conversion between energy.
- Safe learning model: A safe electric learning mode can be disassembled with tools, allowing students to better understand the structure of the model.
- Easy to use: Manual power generation is easy to use and operate. The hand generator has been assembled. After receiving the items, you only need to install the pulley and adjust the brush to use.
- Stable power generation: Hand-cranked DC generator physical science experiment, high strength, corrosion resistance, durable, stable power generation.
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