Nice. I have been following the project since the beginning (I work with the Smoothieware project which was used primarily in the beginning).
Some of the things developed in the project I used to modify my commercial PnP to use the Siemens feeders (Bilsef's controller board). [1]
So a project that came from our project is being used to mod my machine to make more boards for the original project :) Circle of opensource.
If you have any posts related to your mods that you can share I would like to read them to see more about what people are doing.
[1] https://www.robosprout.com/a-story-of-right-to-repair-hackin...