This kit combines LEGO elements with paper crafting to build a total of 8 simple moving models! These STEM-driven models include fun projects like 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 paper craft character that you fold and link with LEGO elements. Includes 62 LEGO elements, 10 sheets of paper parts and a 64 page easy to follow inspiration book. Suitable for ages 8 and up.