Did you know that the Gameboy Camera has the capability to take color photos using an old style of photography known as the “Three Color Process?"
Here is a great article on how to do this!
I designed these filter holders so they could be used with both both stock and most modded Gameboy Cameras. Assembly is super simple, just cut out the filter sheet to fit the frame (50 x 46 mm), tack it in place with a few drops of CA glue, and then adhere both top and bottom plates with a thin layer of CA glue.
I made sure the models were the appropriate height so all three of them could fit in a standard Gameboy cartridge case for storage.
I also included a model for a small 90-degree jig to help align the cart halves while gluing.
The author marked this model as their own original creation.