Press 'S' to draw the next iteration. 1x'S' = 4 pyramids, 16 triangles. 2x'S' = 16 pyramids, 64 triangles. 3x'S' = 64 pyramids, 256 triangles. 4x'S' = 256 pyramids, 1024 triangles. ... Mouse to rotate.
Just to accompany my 2D "Sierpinski Triangle" - https://scratch.mit.edu/projects/118371881/ How many iterations can you machine do? ;-P Anyone up for a remix with a tri-filler? 2016-08-18: Changed from 4-side to 3-side on the base.
