Cetus Pen Holder

thingiverse

Here's a pen holder for your Cetus printer, allowing you to insert a pen and use it as a 2D plotter. This is my first design that I've both designed and printed myself. To mount the pen holder to your extruder assembly, use screws similar to those provided with the Cetus. Alternatively, consider using these main clamp screws for added stability: http://www.thingiverse.com/thing:2103287