From the awesome Thames & Kosmos, this Gecko Run Marble Run Starter Set is kind of like a hott wheelz track, but for marbles, and way more innovative. Your kid uses the more than (60) total parts to intuitively build countless combinations of unique marble run tracks for the included (7) marbles to whiz through. Flexible tracks and stunt elements such as funnels, bridges, levers and switches stick to walls, doors and windows with the included adhesive pads, which won’t leave residue when removed. Kind of like an intro to Rube Goldberg machines. We also have Gecko Run “Snake” and “Twister” Expansion Sets, which’ll make the Starter Set even more mind-bending. Learning and fun—that’s what we’re all about. Ages 8+.