This sandpaper storage system is about as simple as it gets. It’s just a stack of folded envelopes bound with a big rubber band. Each envelope is marked with a grit number. A thin piece of wood on the bottom of the pile keeps the envelopes flat.
Standard letter-size envelopes work well. Fold and tape them to fit your sandpaper. My pieces are 1/6 of a sheet, a perfect size for a sanding block. To make them, I tear a sheet in half lengthwise, then divide each half into three pieces. –Tom Caspar
Here are some supplies and tools we find essential in our everyday work around the shop. We may receive a commission from sales referred by our links; however, we have carefully selected these products for their usefulness and quality.