This is a herb stripper for removing leaves from herb stems. The holes have diameters from 10 mm to 2 mm (3/8 in to 1/16 in) which covers most of herbs used in the kitchen.
The outline designed as Bezier curve, extruded to 3D in OpenSCAD. Very easy to print.
The author marked this model as their own original creation. Imported from Thingiverse.