Local Mile 1 Delivery: $12 or Free with $125 Purchase.
$32.99
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! Comes with 58 LEGO elements and 6 sheets of papercraft. 8+ years.