Drivers and Steppers for CNC Hot wire foam cutter
Anything know if 20 step (18°) steppers will work for a CNC foam cutter?
I already have 4 of them and I was thinking maybe I should get from 200 or 400 step motors.
2nd question is on Driver boards..
What ones should I go with?
$15 Stepsticks off Ebay
Sparkfun's Big Easy Driver $22
Linistepper (unipolar only. I would need new steppers)
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