Autodesk Fusion, Meshmixer, and Blender can create models
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*Autodesk Fusion, Meshmixer, and Blender can create models
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Meshmixer can create supports
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*Meshmixer can create supports
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Use [http://manual.slic3r.org/advanced/svg-output Slic3r] to output a sliced SVG.
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*Use [http://manual.slic3r.org/advanced/svg-output Slic3r] to output a sliced SVG.
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A raspberry pi running [http://www.nanodlp.com/ nanoDLP] was able to move the z-axis and display calibration images from the projector.
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*A raspberry pi running [http://www.nanodlp.com/ nanoDLP] was able to move the z-axis and display calibration images from the projector.
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Some thoughts:
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*nanoDLP can also run a RepRap style controller board and may reduce jitter and speed fluctuations due to RPi GPIO
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*The motor on the machine is a bi-polar stepper (NEMA 17) with a quadrature encoder that feeds into a controller board. That controller would be a useful component to salvage to ensure precise location of the paten.