"spiralize" offset curves for fabrication

[laurent_delrieu]

For convex polygon you can use spiralize from my script (from Entagma), see here

Kingfisher Quilling

[quiling2] Here a rendered of 3d geometry replicating work from Entagma “PROCEDURAL MODELING: QUILLING 06.11.2017 by Moritz” http://www.entagma.com Primary image of Kingfisher from https://pixabay.com/p-2046453/?no_redirect Points for Voronoi diagram are generated using Kangaroo Circle Packing based on Image from Daniel Piker Voronoi cells are then smoothened and spiral are done like in Houdini Video Paper is thickened via a script I did in order to go fast, it thicken a polyline and extr…

When you have the spiral you can then offset it

spiralize test.gh (31.1 KB)