This is my take on a tool box for the Ender 5, been looking all over and I could not find a decent toolbox that was similar to the Ender 2 dual drawer design..

This tool box has tabs on the side to keep the drawers closed but can be completely removed if additional force is added.

The top drawer has individual mounts to put spare nozzles and the Ender filament cutter fit in the bottom 50mm drawer.

I like to travel with my Ender 5 and this is one of my mods that will help keep the unit all contained.

I printed this and it all fits perfectly, the clearance is adequate for a slide fit.

Instructions:
Print the Tool Box V3
one (1) drawer 15mm
one (1) drawer 50mm
two (2) drawers 25 mm (chose from either one)

Assembly:
To attach to the Ender 5 or any 2040 rail you will two (2) 3x8 mm bolts and 2020 type nuts.