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obj2svg

obj2svg is a command line utility to convert OBJ polygon geometry to SVG paths.

svg2obj is a command line utility to convert SVG paths to OBJ polygon geometry.

svg2gcode is a command line utility to convert SVG paths to G-code plotter toolpaths.

Usage:

./obj2svg.py in.obj > out.svg

./svg2obj.py in.svg > out.obj, or
./svg2obj.py in.svg out.obj

./svg2gcode.py in.svg > out.gcode, or
./svg2gcode.py in.svg out.gcode

Functionality

  • obj2svg will discard Z coordinates, compressing all geometry into the X-Y plane.
  • svg2* will insert a Z coordinate of 0, generating geometry in the X-Y plane.
  • svg2* will automatically adapt Bézier spline sampling. This is not currently configurable.

Caveats

  • svg2* currently only paths, not regular objects
  • svg2* currently only path commands MmLlHhVvCcZz