I wanted to keep my AirPods case in one place, and this design by rscholte was just amazing! But i noticed that the walls and bottom section were a bit thick, wich increased the printing time.
Because of the fact above, I loaded this model into Tinkercad and I made the walls and the bottom thinner, I also shortened the top section and I made the holes for screws/nails smaller.
All in all, I reduced the amount of time spent printing by 20%. It fits the same as before.