Overview
HOWTO Conan the trigonometrician
Circles
Start with 6 triangles arrange them in circular shape
First ring, add squares to edge of each triangle. Fill in the remaining gaps with triangles
Second ring add squares to edge of triangles in first ring, fill gaps with triangles.
Repeat until satisfied.
Example:
Use Example:
Spiral Stair
Start with a triangle and pillar in middle, follow like in picture
Optionally can add walls to hide the middle pillar, and trinangle walls to hide area below each stair
Bonus
Arena extras
entrance and stairs up to first level
End
Hope this will help some of you.
Good luck.