Made to use wet & dry sandpaper, something I quickly made to finish the edges of prints and all kinds of other sanding stuff.
Printed at 0.1mm layers in PLA
Print all the parts.
Cut a piece of sandpaper approx 62mm by 75mm.
Wrap paper around the base, fold on edges and press the top section in to trap the paper
Insert the toothed section between the body and the top section to lock it all together