Put your content (and license.txt) in subfolders that are the same as your GitHub username. Create a commit using GitHub Desktop and then press the sync button. Go to the LibreCAD/Resources repository ...
LibreCAD, or Blender, that offer similar functionality and flexibility as commercial software. Another way to save money when using CAD software is to use cloud-based services that allow you to ...
I use it to convert LibreCAD DXf files into .gcode files that I run on chilipeppr. It generates very simple GCODE so may work with other tools. You may be able to use it. You can specify repeated ...