5mm Foam Core Corner Brackets for Photo Backdrop

A simple corner bracket for 5mm foam core board.  I wanted something a little better for taking pictures but didn't want to spend a ton of money.  I picked up the foam core boards from walmart for a couple of dollars each and it did the trick I needed.

No supports needed.

If you are looking for a seamless background, I also designed a bracket that fits perfect with your average poster board.

https://www.printables.com/model/1216782-seamless-background-supports-for-poster-board