Pen/Pencil glasses Clip

thingiverse

You can easily clip this adapter onto most glasses frames, giving you a convenient place to store a pen at all times. The design features two distinct compartments, one for a pen and another for a pencil, differing only in the diameter of the opening. Please note that I've remixed this design from its original creator, whose name is credited in the source information. Enjoy printing out your own copy!