I completely agree, and just to point out that the author answered about this below: https://news.ycombinator.com/item?id=30841614 https://news.ycombinator.com/

I completely agree, and just to point out that the author answered about this below: https://news.ycombinator.com/item?id=30841614 https://news.ycombinator.com/item?id=30841614 In particular this is interesting, although as a mechanical engineer I don't see that as very practical: https://cadquery.readthedocs.io/en/latest/selectors.html https://cadquery.readthedocs.io/en/latest/selectors.html