The main model is a Z-Blob mech robot toy, which young dreamers have fun building before discovering its 19 awesome rebuild options. Encouraging kids to build and rebuild an array of robot and vehicle toys, these options include a helicopter, race car, robot, turbo jet and scorpion. Awesome details include movable legs, arms, feet and wings, spinning propellers and a stud shooter. The set also includes a Mateo minifigure, who drives the action and fuels imaginative play.