Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:3445789.
The Ender-5 is technically 95% identical to the ender-3, but the frame is completely different. The aluminum extrusions have the same measurements, but the tool holder for the 3 could not fit on the corner of the 5 because the Y-axis belt rollers are in the way.
This remix puts the cutter holder in front, and shifts the bracket a little so the holder will fit.
Edit [08-04-2021]: Added a version with more room for the spatula by request. Newer spatulas have larger handles that don't fit next to the wrench but rest on top. This slightly larger version should not have that problem. (If so, let me know!)
Edit [06-01-2021]; As per request, the slot for the scraper is now bigger; 40mm x 1.4mm.
Edit [22-10-2019]: Added lite version by request, that holds everything but the side cutters and scraper.
At this time there are 6 STL files; 1 holder with all tools, 1 holder without cutters and scraper, 1 holder with all tools and more room for the spatula all 3 in both a left- and a righthand orientation.