This is designed to fit on the end of a regular Paper Mate Write Bros. pen.
If you print one with a ring and superglue it onto the pen, you can attach it to a clipboard or other place where a pen might need to be tethered.
| 3DLtophat_pentopper.stl | 1.1MB | |
| 3DLtophat_pentopper_torus.stl | 1.2MB | |
| tophat_pentopper_gears.stl | 1.8MB | |
| tophat_pentopper_gears_torus.stl | 2.1MB | |
| tophat_pentopper_plain.stl | 977.8KB | |
| tophat_pentopper_plain_torus.stl | 1.0MB |
