A tool rack to hold the Wiha 26491 5-Piece Ball Metric End Hex Driver Set. Meant to be affixed to the front of a 19mm or 3/4" shelf with 2 drywall screws.
.2mm layer height, 20% infill, PETG or whatever should be fine. May want 3 perimeters.
The author marked this model as their own original creation.