CMYK lithophane frame

This is just a quicker easier basic frame for the lithophanes using the Bambu Bambu CMYK LED Backlight Board. perfect fit for the board with pegs to snap it in and I used a soldering iron to melt the top of the pegs to lock it in. Don't mind the lit up Litho pic I have uploaded, I blurred my grandbabies faces out. ****IMPORTANT****-- YOU WILL NEED TO MAKE YOUR LITHOPHANE THE FOLLOWING DIMENSIONS FOR A PERFECT FIT: X= 121.6, Y= 157.6, Z= 2.5!!!