Expanding on the idea of a toolbox that slides into either side rail I wanted to make a place to house all my tools that wasn't on the top rail (which rattled all the time). I included places for all 5 hex keys, scraper, 2 screwdrivers and the double headed wrench. The included nippers can easily go within the back pocket or hang on the side. I didn't include a slot for the nozzle wrench as I no longer have it, opting instead for a hexagon wrench which nicely fits in the small space in the bottom right. I printed with PLA with supports (10% infill) and came out great.
The author remixed this model.
I took the basic profile of this toolbox and added tool-specific slots. All edge fillets were removed to make a cleaner look.