Pychrysvis is a Streamlit app for making vector graphics from crystal structures (.cif files), with source on github.
The you can then edit the vector graphics further in Inkscape, and make more advanced figures.
like an explanation of dark-field X-ray microscopy:
Diamond viewed along different axes:
I prefer to work with vector graphics wherever possible, and I was not able to find a suitable tool online, so I built this tool from leftover scraps of other projects.
There is minimal documentation, but perhaps someone else will find it useful nonetheless.