How to Draw the Sri Yantra

There is an abundance of methods that lead to different configurations of the Sri Yantra.
We have listed some of there here:

• Classic construction methods
  • Inward - Kaivalyashrama
  • Outward - Lakshmidhara

• New construction methods
  • Patrick Flanagan - Precise
  • Lori LaPage - Seed of Life
  • Michael Pudney - Simple and precise
  • Vishvamitra - Elegant but imprecise
  • Shri Vidya Trust - Very imprecise