Shelf Pin

thingiverse

Here's a simple shelf pin with no non-sense functionality. It prints in the flat position, eliminating the need for support. The print layers are also perpendicular to the load shear plane, making it surprisingly robust. This 5mm pin is designed for practical use. I've successfully printed 24 of these pins for my wardrobe without encountering any problems so far. However, I wouldn't recommend using them under extremely heavy loads, as they may not hold up. For lighter loads under 10 kg, they seem to be perfectly fine.