My Second design for my Two Trees Bluer printer, I wanted a place to store my tools that I most commonly use, but I also wanted a place for my SD cards and the Card reader. IT has place for the tools that I commonly use with my machine, namely the allen key set, a customised bread knife (converted for use on my printer) the SD cards, Card reader, and 3 screwdrivers. I also added the logo as a special touch

Update

V1.1 I have included a little tray on top in order for you to temporarily store bits and bobs, I also made the allen-key holes slightly bigger as they were very precise and depending on print you might battle to get them in / out. I also removed one of the screwdrivers and made the leftover two slightly bigger. V1.2 apart from the above I also added a back section where you can store nozzle drill bits for maintenance, and a round hole to perhaps store an additional nozzle.