- What is the most interesting thing you have seen done with a 3D printer or 3D printing technology?

The most interesting thing I have seen, which I would use my 3D printer for is, creating animatronic arms and hands. I plan on using muscle trigger sensors to move a 3D printed hand in a somewhat controlled manner.

- If you could build your dream 3D printer, what would it include and what would it do? Let your imagination run wild!

If I could build my own 3D printer I would have it use a laser with a line diffraction grating, which would scan the printing bed, in order to map the contours and distance from hot end to bed. It would then use that information to auto calibrate offsets for printing.

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