What you want should work on the cmd-line: $ openscad myfile.scad -o myfile.png myfile.scad: import("myfile.stl"); Both myfile.scad and myfile.stl must be in the same folder. If that doesn't work, please post the STL somewhere. -Marius -- View this message in context: http://forum.openscad.org/STL-scad-files-to-pngs-tp12240p12253.html Sent from the OpenSCAD mailing list archive at Nabble.com.