python3 -m venv ~/envs/cadquery
. envs/cadquery/bin/activate
pip install cadquery jupyter-cadquery
https://cadquery.readthedocs.io/en/latest/intro.html#cadquery-is-a-library-guis-are-separate
https://github.com/dune3d/dune3d/blob/main/.github/workflows/all.yml
https://github.com/bernhard-42/jupyter-cadquery/blob/master/examples/1-cadquery.ipynb
https://cadquery.readthedocs.io/en/latest/_static/cadquery_cheatsheet.html
https://docs.micropython.org/en/latest/reference/isr_rules.html