Engineering principles and physics concepts engage young minds, so it’s a unique and playful learning experience for beginner and experienced Makers alike! No special tools required; only household white glue (not included) is needed! The activity lasts several hours because of all the different building steps and waiting for glue to dry, so it's long-lasting fun!
A cool, fun, working marble run machine to play with!
Assembled Size: 252*227*203 mm Packaging Size: 320*235*50 mm