Inspire kids? passion for massive vehicles with the exciting LEGO? Creator 3in1 Monster Truck (31101) buildable toy set. They will love powering over any obstacles with this green and yellow monster truck, featuring a working suspension and a small car to roll over again and again. Open-ended creativity Kids get 3 different build-and-play experiences with this LEGO Creator 3in1 set. They can build a monster truck, rebuild it into a muscle car with finish line, a dragster, or create something from their imagination.