Interesting! I like your triangle square pattern as well. I haven't seen that before. You may already know that in the landscape architecture world your versail

Interesting! I like your triangle square pattern as well. I haven't seen that before. You may already know that in the landscape architecture world your versaille-like tilings are frequently called ashlar patterns. I think they typically use periodic tilings. "AutoCAD ashlar drafting patterns" are available all over the place.