Rubber Band Racers Block and makes us laugh

and makes us laugh

and all the wonders along the way

You’ll be a happy camper knowing our Thinking Putty® tins are made of food grade material that can be reused for crafts and projects or recycled with other metals like soup cans

They first appear in the Empire Strikes Back

This metro train set includes the iconic red

Rubber Band Racers Block and makes us laughFly into physics fun with five awesome models driven by a rubber band powered propeller. Using ultralight plastic and bamboo parts, build a helicopter, airboat, airplane, fan car, and hydrofoil. Learn how the elastic material stores energy and then releases it to move the models. Product Information Ages: 8+ Experiments: 5 Piece Count: 72 Manual Pages: 16 Product Dimensions: 8. 75 x 11 x 1. 7 in. Product Weight: 0. 5 lbs Manual Dimensions: 5. 5 x 8.