Parts required:

• 2x M5 nuts - OR - 2x M4 nuts
• 2x M5 10-20mm screws - OR - M4 10-20mm screws
• (#4) screws (not sure what the metric equivalent is, they are 4.4mm holes)

I had originally designed a wall mounted spool holder that included bearings in the spool arm, however they take quite awhile to print. For one or two machines this wouldn't be a problem, but as our print farm expands the time to print just adds up. Not to mention the material and fasteners.

So I designed this mount to use the spool holder that comes with Creality printers. Prints in less than an hour and consumes roughly 10g with a 20% infill.

I've provided both M4 and M5 versions, depending on what you have for spare hardware.