DIY Wooden Science Experiment Hand Generator Puzzle Toy
$2.73
1. Material: wood
2. Applicable age: over 8 years old
3. Product principle: drive the generator to rotate through the hand-cranked large disc to realize the output of electric energy to light the bulb
4. Product features: interesting scientific and educational toys, exercise hands-on ability
5. Extended hand crank, easy and labor-saving rotation
6. Red wheel fixed, balance device
7. Wire perforation design, standard and neat
8. Product size: 16 x 12.5 x 8.5 cm
9. Note: Self-assembly is required, and instructions are provided!
| Package Weight |
|
| Weight | 0.129 kg |
|---|---|
| Dimensions | 20.0 × 5.0 × 25.0 cm |
| Option |
Hand Generator ,Elastic Model ,Robot Eating Coins |
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