Webgl based gcode simulator
First, install npm install -g gcode-simulator
now you can execute the gcode-simulator command at your prompt. If you want to stream gcode to the simulator add a -i.
example: curl http://www.clker.com/cliparts/O/H/c/W/A/o/plane.svg | svgmill -i -z 110 --scale=1 | gcode-simulator -i
where svgmill turns svg into gcode. (npm install -g svgmill)
open index.html in a webgl capable browser
MIT