Create 3D structures from 2D nets with the award-winning Rainbow Set. Use squares and triangles to build houses towers and our magic ball. Learn to build using combine roll and pull-up techniques and see what your imagination can create! Build with original and authentic Magformers and follow the step-by-step instructions and develop color and shape recognition fine motor skills and problem-solving ability. Each geometric shape contains magnets that never reject so you will always hear the Magformers click. When playtime is over use the magnetic power to simply stack and store.