I recommend printing this model with the shelf at 45 degrees with some basic supports to prevent it from falling down.
My settings:
Shelf: 2 parameters, 15% gyroid infill.
Drawer: 1 parameter, 15% gyroid infill.
The author remixed this model.
Redesigned from the ground up. Added a shelf to small parts storage, added a small side cubby to hold a small spray bottle of Isopropyl Alcohol.