Show HN: Gcode pattern generator for space filling curves, grids and more

The goal is to produce patterns directly in G-code for use on a machine with minimal editing. Currently, the output is compatible with LinuxCNC, but I plan to extend support to other machine types as well.

I also intend to add additional patterns beyond those currently available. This trial run is designed to gauge interest in this kind of tool.

The screenshots show the generated G-code in NCviewer.

Thread milling is experimental at the moment and has not been properly tested/ I have not milled anything with it yet.