Modular 5" Disc Sandpaper Holder

thingiverse

This is a holder for 5" sandpaper discs for 1" pegboard. It is based on a few designs posted here. I added a "cutout" in the dividers to allow you to grab the sandpaper easier. The modular design allows you to print as many holders as you need and one cap to finish them off. There are several dovetail joints along the edges to align and hold them together. A few drops of CA glue will lock them together. The holder and cap should be printed flat on the build plate so that no additional supports or adhesion is necessary. I've tried to optimize the design to use as little material as possible. The square lightening holes print a lot faster than honeycombs and balance strength and material use. I did not add version with the grip of the sandpaper, since the walls are already thin. Maybe print in different colors or mark them with a sharpie. This is my first contribution here, so constructive feedback is welcome.