I wanted a wall mountable container big enough to fit pens, pencils and a can of air duster so I created this model with a clean, simple and functional design.
Each container is 7.5cm wide, the outer two are 10cm deep and the inner one is 5cm deep.
This is made to be printed without supports directly on the print bed. I used PLA in my print which worked perfectly.
The holes for screws to attach it to the wall are 5mm wide. Please use washers with whatever screws you use to spread the load!