![Thames and Kosmos 550020 Rubber Band Racers](http://www.eio.com/cdn/shop/products/550020_1_700x700.png?v=1571722964)
Thames and Kosmos 550020 Rubber Band Racers
Original price
$19.79
-
Original price
$19.79
Original price
$19.79
$19.79
-
$19.79
Current price
$19.79
Fly into physics fun with five models driven by an awesome rubber band powered propeller. Using ultralight plastic and bamboo parts, build a helicopter, fan boat, airplane, car, and catamaran. Learn how the elastic material...
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