Simple Wall Mount Spool Holder

I tried to design this wall mount avoiding the use of support, with less screw as possibile and trying to keep it simple. The mount have a shoulder and a bigger end to keep the spool in place and avoiding scar on the wall. The end of the arm have a diameter of 45mm (actually, a little less due to the flat base) so should fit every spool (if you need something smaller, let me know in the comment)

To use as less plastic as possibile, I've uploaded various size of the spool holder, from 70mm to 100mm. The measure refers to the part where the spool stay (not the entire mount). You can print the one that is slightly larger than your spool. My spools, for example, measure around 72 mm, so I use the 75 mm version. If you need something smaller/bigger, let me know in the comment

The base of the mount use a combination of chamfer and filet to avoid a steep overhang while still giving the aestetic of a filet

The mount use 2x 5mm wall plug (5x25mm wall plug are perfect)

IMPORTANT: DON