Lithopane Frame

Here's a frame that I designed to hold and display lithopane prints that you can make with the Cura slicer. (Just drag a picture onto the Cura program and drop it to have it create these.) I made my lithopanes at 80 mm wide, and this frame fits that size. Just snap them in. You will have to glue the battery pack into the rectangle on the back. The battery packs that I bought have switches on them, and the LED backlight slides through the slots. Print this part with supports and then just knoc