I Built a FREE Treehouse in the Forest in 21 Days | Start to Finish

I had 21 days to build a free treehouse in the forest — and made it rotate around the tree it's built on.
The whole structure turns on its own axis around the trunk, mounted so the house can swing slowly around the tree instead of staying fixed in one direction. I built the frame myself and clad the walls with short reclaimed boards, layered for texture and weatherproofing — every piece sourced for free, nothing bought. Inside I made all the furniture from the same materials, fitted to the round shape of the space.
21 days, zero budget, and a treehouse that actually moves.