--export-png

[demonlibra]

From version 2.5.0 PrusaSlicer can be used like compact and fast converter from STEP to STL in CLI.
I using bash script:

path_to_ps="/home/demonlibra/app/PrusaSlicer/bin/prusa-slicer"
for file in *.step *.stp
   do "$path_to_ps" --export-stl "$file"
done

It will be nice to get some CLI option like --export-png to get thumbnail for 3d model.

Thank you.

[lukasmatena]

Related to #7878.

[demonlibra]

Found better solution, minirender.
Compact and fast program without external dependencies to create thumbnails for STL files. Perfect for server.

For convert STEP, IGES and many other formats using gmsh.