Freecad

[A_Camera]

I have used Freecad to generate toolpaths for my homebrew machine as it has an inbuilt postprocessor for LinuxCNC.It works very well for that purpose.It isn't the most intuitive piece of software,but the capabilities are impressive and the price can't be beaten.With just a little more improvement it could knock several expensive software suites into oblivion as they would offer nothing more for the considerable purchase price.

I have been using Freecad for almost two years now and I think it is an excellent software, once you get over the top of the steep learning curve. As you say, it isn't the most intuitive software, but I find the parametrized way of handling design extremely useful, especially when changes are needed to be made, or want to have high accuracy.

However, I use it exclusively for my 3D printer model designs, but never really managed to create anything for CNC. I guess that's my own fault for not spending enough time to learn how to do it, but I never managed to create any g-code for milling. 3D printing works fine, as a two step g-code generation, first to stl and then to g-code via slic3r. I can of course generate 2D dxf file and them manually, using DXF to G-code (another freeware) generate the g-code, but it is complicated and pocketing is not working for me, so I find that I might as well use other software tools for milling. I wish I could do it in Freecad, but I just can't seem to get it how to do it.