Sanding Block

I like to have a sanding block that is small enough to fit in the palm of my hand. This block uses 1/8 of a standard size sheet of sandpaper. You fold the sandpaper in half and wrap it around the block and then hold it in place with the cap with the 2 key holes that allow the screw heads slip through the large part of the key hole and then slide the cap to the side to hold the paper in place. No tools are required to secure the paper to the block. When the bottom of the paper is work out just rotate the unused side to the bottom and fasten it in place.0.4 nozzleWhite PETG0.2mm layer height30% Sparce infill densityHoneycomb Sparce infill pattern