Make a Sandpaper Book
Here’s a quick solution for keeping sandpaper flat, organized, and easily accessible. I start with two scraps of high-density fiberboard, 1 in. larger than a whole sheet of sandpaper (or whatever size you cut your sandpaper to). Join the two pieces with a duct-tape hinge, leaving a gap of about 1 in. between them. I use a paint pen to write the grit number on the spine and the cover. The folders stack easily and the weight of the fiberboard keeps the sheets flat.
Will Nickles, Anderson, SC