A minimal storage are for the necessary tools needed for your printer. Has storage for a USB drive, Hotend Cleaner, Spatula/Scraper, and tweezers.

The print uses a small piece of foam that came with the printed for the hotend cleaner. The foam is used to store the hotend cleaner and to keep a snug fit for the storage piece and PSU. If you do not have the foam you can use a piece of cloth. The spacing for the PSU is a little larger than need in order to fit the foam/cloth for a snug fit, if you do not have foam, you can fold a piece of paper and place it there or downsize this area of the print.