How to make a picture frame from a baking sheet.
How do you make pictures frames from baking sheets???
Here's a link with several ideas:
Hi Ann. Do you need to cut out the middle for a reason? I used an old tray for magnets but just left the middle intact and painted it. You can see it below. If you need to cut out the middle, you would need to get something that will cut through the metal to remove the middle of the tray. http://www.recreateddesigns.com/2016/06/retro-tray-dump-store/
Here's a post on making a frame from a baking sheet.