Matthias Dittgen 
Almost ready to produce the halftone spiral image with just a single line with different extrusion factors for different line width, showing my avatar image. #bambulab #bambustudio #3dprinting #spiral
Dec 2 at 10:42pmWeb
Show threadMatthias Dittgen Dec 2
Oh no, just noticed it's flipped right now. ;) Need to tweak the transformation equation to fix that first.
Show threadSiffDec 3
@matths You can flip it after the print is done. 🙂
Show threadMatthias Dittgen Dec 3
@Siff Sure, good idea. On the other hand, I wanted to print a base in a different color underneath.
Show threadMarta 🌿🍃Dec 3
@matths Wow, it's brilliant! I'd like to know all the details you are willing to share :)
Show threadMatthias Dittgen Dec 3
[email protected] I'll write a post about it on my homepage when I'm done. I'll let you know when it's ready.
Show threadMarta 🌿🍃Dec 3
@matths Thank you! :)
Show threadMatthias Dittgen Dec 26
@triffen Here's the post about it. Let me know what you think about it. https://matthias.dittgen.name/blog/halftone-spiral
md Blog | Halftone spiral

I saw this video in different social media streams of mine and had to find out how such a single spiral path portrait can be created.

Matthias.Dittgen.name