Rattleback Physics Toy
Product Number: CCRATT
- Rattleback has a semi-oval top and spins only in one direction
- A total rebel, it violates Law of Conservation of Angular Momentum from physics
- Try it yourself and see how it spins
- Includes one Rattleback and instructions
- Assorted colors - color selected randomly
- Manufacturer
- COPERNICUS
Product Details
Product Weight: 0.00 LB
Shipping Dimensions: 0.00" x 0.00" x 0.00"
