Cool Christmas tree! Love fractals in all forms!
I experimented with Sierpinski Carpets on my Glowforge ~4 years ago…
This Christmas I went 3D with a Order 5 Sierpinski Pyramid on my Original Prusa MK3S+. It was a 25-hour print. The fine detail at Order 5 is mesmerizing—and transparent.
Maybe I need to add a Christmas star on top like you did!
The 3D models are here.