BUILDING KIT FOR UNLIMITED CREATIONS: Give the young inventor in your life a fun and challenging new project Meccanos Motorized Movers! Inside a re-useable case, your future engineer will find everything they need to construct their own creations and animate them using a real motor! CONSTRUCT WITH REAL TOOLS AND THE MAKER TOOL: The Maker Tool gives your young inventor the freedom to turn anything into a part for their project! Equipped with a multi-spaced hole-punch, edge guide, screw gauge and scorer, it makes it easy to create with cardboard, foam, plastic â€“ the possibilities are endless! BUILD AGAIN AND AGAIN: This set makes it easy to find new ways to build! Use the instructions to create one way, and the blueprints (included) to create entirely new builds! The re-useable compact container keeps all parts in one place, so your young inventor can build, disassemble, then build again and again!