BowSander

I've been using the cloth backed sand “paper” with one of the Rockler sanding bows. I'm frustrated with how difficult it is to install the sandpaper in the bow and to get it nice and taught, so I designed this. It's a sanding bow consisting of the bow, and two identical cams. The cams are attached using a total of four machine screws, allowing the screws to simply tap their own threads into the cams. it's a little hard to tell from the pictures, but when the cams are locked, the