I was looking for strong pegboard hook but couldn't find any. These pegboard holders a pretty strong. With a 0.2 layer height, 5 walls, and 30% line infill density this is a very strong print. I have a hard time bending this print with my hands. 2 of these will hold an AR15 or shotgun with optics or bipods and not sag at all. The second layer does appear to print in mid air, but the print goes over the brim and prints fine. Your mileage may vary.

The print is 6.7mm depth. The large size pegboard hole is 9/32 in or 7.14mm. The 6.7mm measurement is to meet the dimensions of my board. The different sizes on the top peg are to make it easier to slide into my pegboard.