Simple toothbrush travel case using Voronoi pattern. While it protects your toothbrush head with a solid top, it provides some air thru holes in the pattern.
No supports needed. Brim as you wish (normally not needed either). Some stringing may appear (but you solve this, I guess).
PLA tested and printed well (PETG & ASA should be fine, too).
The author marked this model as their own original creation.