Posted by dxli on Apr 20, 2024; 5:39pm
URL: https://forum.librecad.org/The-best-way-of-copying-trimming-and-joining-tp5724636p5724637.html

There's no easy way to do it automatically.

We have libraries quite good at handling topologies, but not developed into this particular usage yet.

I know there are a few developers used LibreCAD for CNC, but features are added to LibreCAD.

Several ways,

You may develop a plugin on top of LibreCAD;
Or add new features to LibreCAD itself, like merging overlapped curves, and trimming to create closed contours.