This hanger works with any ¼" standard quick connect air hose male NPT. It holds (1) tool but can easily be modified to hold multiple in a single row.
I used PLA with anywhere between 15-30% infill. Did not see any structural differences in the part.
No supports needed.
0.2mm layer height on a 0.4mm nozzle.
This hanger has a flat top and rear, each with a recessed mounting hole for a single screw.
There is a sweep upward of the holding surface to ensure the tools does not easily fall out if bumped. See pictures for angle.
I have added a few fillets, radii, and material reduction from the original model to give it a bit more of a stylish appeal while removing many unnecessary sharp(er) edges.
The author remixed this model.