Building blocks
Bandit Platform 3x3 A
Frames are the gateway block to building. They can be used to rough out base ideas or as temporary scaffolding.
Pick them up at any time. Upgrade them with wood & a construction tool to make them permanent and much stronger.
Repair with wood & a construction tool.
Harvest drops
Wood× 2
Taken apart with a harvesting tool (axe, pickaxe, shovel), before perks and tool bonuses.
When it collapses
Falling, it leaves 
Wood Debris (Terrain) (75% of the time) where it lands.
Where to find (7 POIs)
Goldrush Station (tier 4), Don Diego Estate (tier 2), Skeeter's Place (tier 1), Trader Bob, Trader Hugh, Trader Joel, Yolk River Ranch.
Points of interest built with this block (any of its variants), the highest tiers first, from the game's prefab files.