step/dir firmware for the polargraph kritzlerbot by Lanthan 3d model
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step/dir firmware for the polargraph kritzlerbot by Lanthan

step/dir firmware for the polargraph kritzlerbot by Lanthan

by Thingiverse
Last crawled date: 3 years ago
I like the polargraph controllerhttp://polargraph.co.uk
but its current choice of electronics somewhat limits the choice and size of stepper motors one can use.
I went with stepstick drivers with 1/16 microstepping and modded the polargraph firmware to work with step/direction drivers.
Note: my printed files are here: http://www.thingiverse.com/thing:16692

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