Design your own modular tops and build a launcher to race them!
Build a launching machine that starts two tops spinning at once. The dual release system lets you compare the actions of two tops at the same time and compare how they work. The modular pieces can be mixed and matched into a wide variety tops that glide, wobble, rattle, bounce, and more!
Walking Robot
Bottle Rocket Blaster
Transforming Tops
Original price was: $24.00.$7.20Current price is: $7.20.
999 in stock
