A standard magnetic cup laid out in a 3 x 1 slot pattern, Standard holes to suit permanent markers (Artline markers for reference) at the front and a larger rear opening for odd shaped items.
Great addition to a whiteboard or as a functional accessory for the workshop.
The unit has 4 slots on the back to fit 8mm round magnets like these:
https://www.bunnings.com.au/everhang-8mm-rare-earth-disc-magnet-10-pack_p3690098
Use a strong glue or epoxy to secure them into place. Print from the base up, no supports needed, use glue on bed if needed.
CC BY-NC-SA
Magnetic Stationary Cup | 3x1
by StudioHotWok is licensed under the Creative Commons - Attribution - Non-Commercial - Share Alike license.