What about BRL-CAD? https://brlcad.org/ https://brlcad.org/ EDIT: Well, being attributed as "extremely user-unfriendly" probably doesn't increase adoption: htt

What about BRL-CAD? https://brlcad.org/ https://brlcad.org/ EDIT: Well, being attributed as "extremely user-unfriendly" probably doesn't increase adoption: https://library.fridoverweij.com/docs/brl_cad_3d_print.html https://library.fridoverweij.com/docs/brl_cad_3d_print.html