Crude Snap-fit buckle (male end)

I made this in a hurry, because my backpack was missing one.

The hole for the strap is 2.78 cm.

Made flat on the other side to minimize supports.

Not pretty, the model is probably flawed (though the slicer I use didn't complain) but it served its purpose.

Print time: 36 minutes
Filament used: 2.88 meters of PLA

Estimated material cost (PLA): ~0,26 €
(Calculated from 200 m spool with a price of 17,99 € ≈ 0.08995 / m)