The perfect icosahedron is already a fascinating shape - it's the most complex perfect polyhedron with the largest number of sides. But build it out of bent pipes and you'll see it in a way you never could have imagined! This set allows you to build a sturdy icosahedron out of blue right-angle pipes and black joints. Discover how diverse shapes are in a way that only Pipegram can show you. You can even change the direction of the pipes to make different shapes!