Ikea Shelf Pin

thingiverse

Shelf pins designed specifically for Metod kitchen cabinets (5mm diameter, 16 long) are ideal for printing standing on end if your adhesion is strong enough, otherwise lay them down and adjust slightly to achieve a flat surface. These pins may not be as robust as their metal counterparts, but they offer sufficient support for a 60mm shelf that needs extra reinforcement at the front or small shelves with moderate loads.