[EXAMPLES] .nf .B pycam \-\-export\-gcode=output.ngc \-\-bounds\-type=relative\-margin \-\-bounds-lower=0.1,0.05,-0.1 foo.stl .fi Use the default settings to process the model \fBfoo.stl\fR with an adjusted lower margin (minx, miny, minz) of 10% (for x), 5% (for y) and \-10% (for z). [ENVIRONMENT] .IP PYCAM_DATA_DIR Override the default data directory of PyCAM. This allows you to provide customized logos, menu files or non-default sample files. .IP PYCAM_FONT_DIR Override the default location of engrave fonts. .IP PYTHONPATH You may want to define this variable in case that you installed the \fBPyCAM\fR python package in a non-default location. [REPORTING BUGS] See http://sourceforge.net/tracker/?group_id=237831&atid=1104176 [SEE ALSO] Take a look at the output of \fBpycam \-\-help\fR to get a slightly better formatted list of options. The manual that you are reading right now is derived from this output. Take a look at the wiki for more information about PyCAM: http://sourceforge.net/apps/mediawiki/pycam/ The website of the PyCAM project: http://pycam.sourceforge.net