The file 'Filament Holder 3D Printer Model' is (stl) file type, size is 56.9KB.
This is a wall mounted filament spool holder.
It's made for a 15mm hollow rod, I've used copper that was bought from B&Q it's almost 2m long.
The holes for mounting are 6mm.
15-20% infill is enough.
Wall_Mount_Ends.stl | 141.8KB | |
Wall_Mount_Supports.stl | 108.5KB |