Limitations
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Currently only supports mendel and sturdy machine varients, the huxley version needs more work.

Use
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To make all the files for a machine run
    make_machine.py machine_name

To make just the bom, sheets or stls run bom.py, sheets.py or stls.py machine_name.

machine_name can be mendel or sturdy. To make your own variant copy scad\conf\mendel_config.scad
or scad\conf\sturdy_config to yourname_config.scad.Then run make_machine yourname.

To view the model of the whole machine open scad\main.scad. It will take about 8 miniutes to render but after that you can pan and zoom it
at reasonable speed and changes takes less time to render.

To view a sub-assembly open the individual scad files. Set the exploded flag in config.scad to make exploded views.

Credits
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Fan model based on http://www.thingiverse.com/thing:8063 by MiseryBot, CC license.

Sangunino model http://www.thingiverse.com/thing:18606 by ax_the_b, CC license.

Spring taken from openscad example 20

x-end.scad and wade.scad use some elements of the Prusa ones by Josef Prusa, GPL license.

z_couplings orginally based on http://www.thingiverse.com/thing:7153 by Griffin_Nicoll, GPL license.

Bearing holders originally based on http://www.thingiverse.com/thing:7755 by Jolijar, CC license.