About this 3D model

Want to store your 3Doodler Create pen in a toolbox without hurting the extruder? Cover it up with this protective sleeve. Sized perfectly to slide on easily, but not fall off while inside your toolbox. It covers the extruder, the service window, and both rubber buttons. The tip is sized to rest the weight of the pen on the rubber extruder collar, not the extruder itself. Pictured here in my 3Doodler toolbox with accessories. Designed in Tinkercad using only boxes and cylinders.