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3d printer add on to cnc machine
Stepper motor to feed wire
requires cooling fans to blow over heat sink
Power supply for hot end Power supply & thermal control for hot end cooling fans
Power supply, step & dir signal for stepper (use C-axis driver & power supply
Heated bed (1/4" tempered glass plate)
220V heat pad for 3d printer heat controller with power source, solid state relay
Cooling fan to cool print after first layer (or 2)
3 external relays from Mach3 to control heated bed, hot end, one for print cooling fan (preferrably variable speed--wish list)
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