Other blocks
White Porta Potty Back
A plastics block with 100 hit points.
Harvest drops
Scrap Polymers× 5-10
Taken apart with a harvesting tool (axe, pickaxe, shovel), before perks and tool bonuses.
Drops when destroyed
Iron× 1-2
Where to find (2 POIs)
Atlas Metal Company (tier 3), Bell Lake (tier 2).
Points of interest built with this block (any of its variants), the highest tiers first, from the game's prefab files.