We’ve seen some interesting innovations with filament holders before, like this entirely 3D printed filament holder, but a mini spool for a 3D pen is definitely a new one.

Pen holder for desk aesthetic: Measuring 4.69 inches in diameter and 4.84 inches in height, this desk organizer is perfectly sized to hold your pens, pencils, and other office supplies without ...

Your craft can also be used as a low cost indoor Halloween decoration. If you have more time, try creating other Halloween pen holder designs like a ghost, cat or Frankenstein’s monster. You can ...