3-Piece Long Center Divider for the Milwaukee 3-Drawer Packout Tool Box. 3 Drawer Tool Box Part# 48-22-8443. I made on an Ender 5 Pro and Ender 3S1 Pro.
There are two files. You will need to make two end pieces then the center piece in order to create the entire Divider.
Hope it helps someone!
The author marked this model as their own original creation.