Three very nice plastic covered magnets found in junk pile. Not sure of use, but I decided to build a magnet floor sweep.
My shop is on gravel floor. And sawdust accumulated under and around my table saw. Many time I had dropped a small objects; screws, nails, bolts; then needed help to find them. A floor sweep magnet works great for this. I used scrap lumber and a discarded handle from an old broom.
Probably not original but creative in my thinking and very useful.