I’ve seen those Kenny. The nice part is they can use strips of paper, not loops. Like the Duckster said, finding wider loops that aren’t too long could be a challenge. Maybe I’ll need to print some 1” wide ones since I’ve got lots of 1” wide sanding tape. 

The other nice thing about those, Kenny, is they’re just the hold downs. You can make the actual sanding bodies any shape you want (assuming those are the ones I looked at before). 

Ryan/// ~sigh~ I blew up another bowl. Moke told me "I made the inside bigger than the outside".