My faithful Skil 7292 experienced it first failure in all the years I have had it. The molded plastic tab on the end of the clamp wire broke off. This made it almost impossible to open and replace sandpaper. I devised this pull tab to friction fit on the wire so I could easily open and close the clamp to put new sandpaper on.
I printed this tab in TPU at .01 layer height and it printed using my Anet A8 in under 20 minutes.
The author marked this model as their own original creation.