Plus-Plus is a whole new class of construction toy! Whether for young kids, tweens or kidults, everyone will love using their imaginations with Plus-Plus. One simple shape contains endless possibilities and hours of fun. With GO!, you can build a car, race it, and then use your imagination to customize your ride. The GO! Crazy Cart includes 240 pieces in 10 different colors, 4 wheels, and 1 chassis baseplate along with instructions to create a Hot Rod. Once you assemble, download our free app for even more building ideas. Plus-Plus is made in Denmark in our own zero-plastic-waste factory powered by renewable energy. Each piece easily connects to the next and lets your imagination create colorful flat mosaics or work in 3-D to make more intricate builds. Even curves are possible thanks to the unique design of this deceptively simple shape! A perfect STEM toy to develop fine motor skills, focus and patience as well as design, imagination and creativity!