Rattleback Puzzle - Pack of 12
- Model: KM0753
- Weight: 0.10kg
₹140.00
Ex Tax: ₹140.00
Rattleback Puzzle - Pack of 12
A popular scientific novelty, this is a boat shaped piece of plastic that you
can spin by flicking one end with your fingertip, so it spins clockwise. Then it
stops, and spins back on its own, counterclockwise, in a most intriguing way. It
will keep you amazed and amused, and even educate you in Newtonian Physics when
you learn how and why it works! These make an extremely affordable giveaway. One
dozen poly-bags with individual instructions.