nl2

  1. Ireeb

    NoLimits 2 perfect Spiral Lifthill

    As a fan of Eurosat, which features a spiral lifthill, I wanted to make my own version of it, but I couldn't figure out how to make a perfect spiral lifthill. When I just tried to do it by hand, there always were irregularities and even when I used the curve formula to make 360° curves there...
Top