Rug corner protector

This is a corner-protector to place on an area rug or mat. It is based on the referenced design, although I rebuilt it in TinkerCad for my purposes. It works really nicely, and can be printed with variable thickness. I print it at 4" square, which provides the correct depth for the area rug my dog had chewed. Using a silk bronze PLA it gives a very appealing effect and finish.