Title says it all. This is a bracket for a st of automotive picks. The pick handes have a hexagonal base 18mm wide, so the sockets in the bracket are 18.5mm wide for a snug fit. Three chamfered holes for self-tapping screws are in the back of the bracket, and an inset to add a piece of two-sided tape if you like. Remix however you like.

Print with any rigid filament at 50% triangular infill.

Dry your filament, eat your vegetables, don't do drugs.