I made this little box for my wife to store away her stamps she needs for school. The box has room for 16 stamps. No supports needed, Infill with 15% is quite sturdy. I added holes in the bottom to push stamps out in case they get stuck ( turned out this is not needed since the holes are a not too tight fit). I also added holes in the lid to attach a handle ( a short rope or something) but so far this was also not needed, the ears I added to the lid work just fine.
The author marked this model as their own original creation.