## Fermat’s Spiral with Rhino Python

Studied earlier in Grasshopper here, the sunflower spiral or Phyllotaxis, or Fermat’s spiral could be drawn as an exercise of looping in Rhino Python.

1 2 3 4 5 6 7 8 9 10 | # Drawing the Fermat's Spiral with Circles # 30.07.2017 www.designcoding.net - Tugrul Yazar import rhinoscriptsyntax as rs import math s = 137.508 for n in range(0,500): t = math.sqrt(n) g = n * s z = rs.Polar([0,0,0],g,t) rs.AddCircle(z,0.3) |