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from Instructables.com

How to Make a Three Axis CNC Machine (Cheaply and Easily)

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This is an M4 metric T Slot nut, that has to be used in slotted (6mm) Aluminum profiles. I use them for the frame of my new delta printer that is in construction The profile shown in photos is 20x40mm

Finally got the MA860H's set up and working. 3 MA860H microsteppers 3 S-201-48 power supplies 1 CN100 CNC Drive (usb) 4 Nema 23 stepper motors Took awhile to figure it out but I got it. I had to match the "step/dir" pins within Mach3 to the 5 axis driver board settings. X axis step = pin 2 X axis drive = pin 14 Y axis step = pin 16 Y axis drive = pin 3 Z axis step = pin 7 Z axis drive = pin 8

Pin layout for the driver board that comes with the MA869H. The mach3 config/ ports and pins must match this.

This is the config ports and pins setup I'm running. Everything works fine.

from Instructables.com

Raspberry Pi CNC Machine

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The comprehensive free Homemade CNC router guide. Everything you need to know to build your own.

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The comprehensive free Homemade CNC router guide. Everything you need to know to build your own.

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