If you want to generate your G-code with Cura you can´t use it on
Linuxcnc or Mach3. This Little Python program translates the
MakerBot G-code into Linux CNC format.
Programms need: Python 2.7
Language: English,(E-mail me and you can get it in german language)
THingiverse can´t upload .py files.
This is not a stl file download it and replace the .stl with .py
Remove the ending: .stl and replace with .py