Visualization of step files

Hi Andrew,

First of all, great job, you hit an extraordinary amount of citations in 1 year with this paper, if I ever want to pursue a Ph.D. I hope I do as well as you did.

After testing and saving the stp files, I wonder if there is any way to import them into FreeCAD with colours on the faces, I am considering this and I came here to ask you if you have any suggestions or any tutorial in mind that I can follow to get to know with the translation of OCC created files into step files with labels and colours.

Best regards, Behzad