Klutz Lego Gear Bots Science/STEM Activity Kit for 8-12 years

Create 8 Machines! Build S.T.E.M.-driven models, such as DJ Bubbles (an octopus spinning records), a pterodactyl, a yeti, and much more! Kinetic sculptures, or automata, are mechanically engineering toys that move when you crank the handle on the side.

They move through a series of axles, cams, and cranks that work like the pistons in an engine.

Each model includes a papercraft character that you fold and link with LEGO elements.

Build 8 physics-driven kinetic creatures using LEGO Technic bricks and papercraft Includes every LEGO element you need! S.T.E.M.

content about axles, cams, cranks, engineering in everyday machines is included in the 64-page book, alongside the story.