Speed sound tester

This is something I made ages ago and never published. The extruder of your MakerBot will move in a pattern defined in the gcode generated by a Python script.

You can use this to generate a series of soundes and determine which you like. Then you can find what angle produces that sound.

circles.gcode - A series of circles.

lines.py - A script to generate linear movement along the x-axis. At a feedrate of 3500 the extruder is moved from the origin (0,0,0) to a point n (n,0,0,) along the