Arm3 Robot Draws 4th Order Hilbert Curve Fractal

A Hilbert curve is a space filling curve fractal. Each order of the fractal becomes increasingly dense. I programmed the GCodeSender to generate this fractal as a test pattern so that I could gauge the repeatable accuracy now and in the future.

I’ve also been hard at work teaching all the robots to write the ASCII character set. At the next Maker Faire I think I hope to have a “robot writes your tweets” system.

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