If you ever took a drawing class, chances are you were asked to draw these three basic primitive shapes. The Cube, the Cone, and the Sphere. This set is both a art study guide and a fun sculpture you can display.  Rather then the usual flat boring shapes, we gave it a little more dimension with beveled blocks to add a little more challenge when drawing, or to add a little more intricacy to the design for a intriguing display piece. Their are release holes in the bottom of the models to help reduce cost and to let the 3D printing material escape to be reused.