Heavily inspired by u/MrSpinn spiral windmill, but i wanted it to be rotating around my building instead of having this "standalone wind turbine" vibe to it. Of course, its crazy inefficient due to it producing only 8k stress units while it took 10 times the amount of wool needed for max production. But im happy how it turned out, It has 3 floors connected by staircase, NO BRASS used.
It uses blocks from chipped mod!