By A Mystery Man Writer
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
Friends Heartlake City Hospital - A2Z Science & Learning Toy Store
LEGO Gadgets Building Set
Lego Gadgets by Klutz, Paperback
Classic Gray Baseplate - A2Z Science & Learning Toy Store
Friends Cat Playground Adventure - A2Z Science & Learning Toy Store
Lego Klutz
Lego Gadgets by Klutz - McNally Robinson Booksellers
Klutz Lego Gadgets BLICK Art Materials
Friends Heartlake City Hospital - A2Z Science & Learning Toy Store