Description
A wall arm that holds one spool on a free-spinning roller, so the filament feeds straight to the printer. Screws to a wall or a shelf side.
What you get
- STL (one file per part)
- 3MF (plates and tested settings)
- Print sheet PDF
Parts
Arm, roller and two end caps.
Print settings (sample)
0.24 mm layers, 30 % infill, 4 walls, no supports, about 4 h 30 min.
Size
Fits spools up to 75 mm wide (sample).
Licence
Personal: prints you keep or give away. Commercial prints: adds selling the physical prints you make, up to 250 a year. Sharing or reselling the files is never allowed (sample terms, not legal advice).
Delivery
Instant download after checkout. Your links are also emailed to you and stay in My account → Downloads (5 downloads per file, 30 days; sample settings).
Sample product for the demo store. Example price. Print settings and times are samples.




