Universal Sandpaper Organization System

This is a simple organization system for sorting and storing your different grits of sandpaper for a 5" orbital sander. This system has two different types of trays, one with pegs that should be compatible with almost any sandpaper with holes, and another that is flat bottomed designed to hold diablo's sandnet system in mind. I'm aware of other net systems without holes, and I'm sure they would fit, but I have not tested any. There are two choices for the wall rack (right/left openings) and you can choose to use both or either. I've stacked them next to each other and attached them to me french cleat system which is working well. Each tray is pretty lightweight and quick to print, but unfortunately I could only fit one per plate on my A1. I've labeled with the common grit sizes and there is a blank version of each if you want to create your own labels in the slicer.