After cutting out disc after disc for my sanding pads, I’ve wound up with a bunch of trim scraps. I’ve used them bare handed, with foam block, on wood, etc. The size always makes the awkward to use. Being cheap, I can’t throw them away. I was in Home Depot and noticed the drywall sanding blocks. For $6 I thought I might find a use.
The sanding block was a little too wide for the scraps and and the Stick-E wouldn’t stay on the foam backing. It kept pulling off with the paper. I fixed it by cutting a 1/4" off each side, beveling the ends of the foam, and spray glueing some canvas to the foam.
Now it’s a great tool. The best manual sanding tool I’ve got and all my scraps get used. I’m a happy sander. A small detail that makes things go better.