Prints easily without support in PLA at 0.3 layer height. Some clean up needed on the overhang of the long oval cutouts. it wors great for holding the standard small “tee shirt” bags available at Costco, etc. The “Hook” is optional and was added to allow hanging. It locates on the “V” notches and is held in place with a small screw.
The author hasn't provided the model origin yet.