Available in store

Availability: In stock (4)
Available in store: Check availability

Make, experiment, and play! This activity kit will have you building 11 machines including a gravity powered car and a wacky boxing robot. The fun doesn't stop once you've completed all of the projects in the book - open-ended prompts will inspire you to continue experimenting with your own designs and modifications!

Ages 8+

0 stars based on 0 reviews