April 26, 2026
Description
This is a fully working spool clock with a partial faux filament roll in PRUSA livery. The "filament core" features a keyhole slot for easy wall hanging.
Core printed with minimal supports - numerals and indices require no supports.
Clock movement I used (The Clock Shoppe) purchased at Hobby Lobby: https://smplu.link/Kkw43
Clock Hands I used (The Clock Shoppe) purchased at Hobby Lobby: https://smplu.link/LXMa5
Another clock movement (ready to use with white hands): https://www.amazon.com/Mudder-Silence-Movement-Maximum-Thickness/dp/B01B960S50
Assemble the clock movement in the core spool housing per the mechanism's instructions.
I have attached a full-sized .PDF drawing to assist with positioning the dial face numerals and indices. These are adhered with acrylic cement or Cyanoacrylate (CA) adhesive.
Added Command Strip hook (button up) to facilitate wall hanging.
Link to dummy spool (if needed):
Alternatively, I added an .stl of one side of the spool for use in this project if required,
License:
Creative Commons — Attribution — Noncommercial