**[https://github.com/alexrj/Slic3r Slic3r]
==Calibration==
*[http://calculator.josefprusa.cz/ RepRap Calculator]
*[http://reprap.org/wiki/Calibration http://reprap.org/wiki/Calibration]<br />
*[https://github.com/ahmetcemturan/SFACT/wiki/Calibration https://github.com/ahmetcemturan/SFACT/wiki/Calibration]