1. Inkscape Software 
   • You can draw vector design or text.
   • You can also import vector format (.svg or .ai).
   • You can import photo (.png / .jpeg) and convert to vector path. 
2. JakCalligrafer.exe Extension Software
   • Convert path to gcode in just one click
   • Hatch fill in just one click
   • Human like Hurshey text package
3. Gcode Sender Software
   • Import gcode and send to machine
   • Pause/resume button 
4. Sample Gcode
   • Thank you note gcode
   • Eagle drawing gcode

Here is 7 Minutes video explaining main functions of inkscape  Software for Calligrafer Machine.

Very beautiful ornaments you can use in invitation / wedding car / certificates etc. Its free !