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Using Python to produce "pixel" gcode for a CNC router

• tgflynn 14y ago
  This is an area I've been curious about. Is it currently possible to generate CNC instructions automatically from a 3D model or are manual steps required ?
  • VBprogrammer 14y ago
    Tool paths are generated from a 3d model. Generally there is some degree of manual intervention to determine order of operations or choosing the correct tool path algorithm. The below is a good read if you are particularly interested. http://lcamtuf.coredump.cx/gcnc/ http://lcamtuf.coredump.cx/gcnc/
  • robotico 14y ago
    I would agree with VBprogrammer's response - "Automatic" tools are available, but generally it takes some work to get everything correct.