CoreXY drawing machine
Description
Work In Progress! Update 13/12/19 Printed, assembled and updated the files -some holes were not punched through 100%, some were too small. Ammended the pen holder - still printing that. Bobbin is bigger and (hopefully) better. Update 12/1/20 It's alive! https://youtu.be/2IgQq5x9M7o https://youtu.be/psxK2np8kmM Using grbl on Arduino Uno, configured for CoreXY! A bit of faff with the steps per mm bit getting there slowly Update 09/02/20 Fixed height of rear line guide wheel, was a couple off mm too high. Updated the pen holder to accommodate a solenoid and 12mm linear rail Pen lift not yet implemented https://www.youtube.com/watch?v=fE5zl0wz-WM https://www.youtube.com/watch?v=KOvNsKZZz60 Update 19/02/20 New X-Carriage means a hot swap-able tool head with minimal fuss. New pen tool head gives more clearance between linear rail and solenoid - better solenoid fixing.
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