A friend asked me for a box for his spade drills, so I designed one. His nickname is Cobra, so I included an icon of the snake to make it a bit more custom.
The middle support contains 4 neodymium magnets glued in, the back support overhangs the drills so they are being held mechanically there.
I started with printing the bottom part and found out that I don't have enough filament on the spool, so I switched to red filament just before the black one was about to run out. Then I tried to twist it into a feature and came up with the idea for the snake and HILTI logo (he's a huge fan of the brand).
Icons made by Freepik from www.flaticon.com is licensed by CC 3.0 BY
(http://www.freepik.com)
The author hasn't provided the model origin yet.