Inspired by preloaded OG dome nails, these Pukinbeagle pillars are based on the idea of a 'double cup nail'. The slots at the bases of the cups assist in draingage (whether rightside up or upside down) as well as increasing/stabilizing rotational energy.
Ooze Cannister: Dual ended 5x8 slotted cups, 5mm rod center.
Zinger: 5x8 hollows, slotted hourglass.