I've been fooling around in MS Excel trying to reconstruct this fractal: I haven't had any issues here making it. I totally understand the algorithm for generating the left turn/right turn ordering. What I really want to know is how this version is generated: Original image: http://en.wikipedia.org/wiki/File:Phi_glito.png The sides of the base triangle are equal to: 1.000000000 0.742742945 0.551667082 Is this fractal generated using the same algorithm as the above one? I can't seem to find any explanations anywhere to confirm. I tried using the same algorithm and steps to recreate it in excel but all i get is a fractal that KINDA looks like it, but it's obviously not: I don't have any code to share because i'm not very good with code. I figured once i nail down how to actually construct the thing manually i'd try coding it. Please someone tell me what i'm doing wrong. Thanks.