Rubber Band Racers-Kidding Around NYC

THAMES AND KOSMOS

Rubber Band Racers

0 in stock.

$24.99

Details:

Fly into physics fun with five models.
Driven by an awesome rubber band powered propeller.
Use ultralight plastic and bamboo parts.
Build a helicopter, fan boat, airplane, car, and catamaran.
Learn how the elastic material stores energy and then releases it to move the models.