Haptic Intelligentsia by Studio Homonculus is a human 3D printing machine that allows the user to tactually perceive the virtual object and to directly transform it into the physical. The user can freely move the extruding gun, which is attached to a haptic interface. When the tip of the gun is moved into a surface region of the virtual object, the interface generates forces under computer control, allowing the user to feel and touch the surface of the object.