included a 2 part file with one side and the middle, if using 2 trays just print one more side and your ready .

i think this maybe too snug for my liking but just don't go ham with tightening the screws in and it should be a flush fit vertically to the underside of the board your bolting it to. IF needed comment and ill fix with some more vertical.

next is HANDLES , so i printed the handles from the original files and they didn't fit my dollar tree trays so I'm going to use just a regular nub or handle thing i can use mounting tape to attach. will add that to the files when i find the one, may find a way to use the original so way, i actually like it, my print just didn't fit onto the tray without breaking the side of the tray

anyhoot i like this idea alot and will add some more files cuz i like this idea