Sierpinski Pyramid

Sierpenski pyramid. a 3d version of the sierpenski triangle. The bulk of the calculations were created in Excel because I can't grasp hold variables work in a functional language like OPENSCAD.

the pyramid had to be printed with upside-down with some scaffolding (already in the SCAD and STL code)

the math behind it is similar to one described here but for 3d

https://www.johndcook.com/blog/2017/07/08/the-chaos-game-and-the-sierpinski-triangle