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I have broken my CNC'ed G0619 machine and am having trouble getting it going again. The problem occurred while I was changing the reed switch on a spindle brake (from Priest Tools). The reed switch...

Thanks for the links, especially the mach3 screenset.

I forgot to say I also plan to add some cooling to the hot end. I am just learning about this 3D printer stuff but think having temperature...

My current plan is to go with this extruder:

V3.1 Geared Stepper Extruder

and this hotend:

https://www.hotends.com/index.php?route=product/product&product_id=88

and use the hot end clamp...

You can see what the mill looks like here:
Grizzly.com
The machine now has stepper motors instead of handwheels and the chip guard is long gone.

The top cylinder of the spindle doesn't spin...

To be honest I am not knowledgeable yet on on all the different types of extruders, hotends, etc. but I *think* I am leaning toward a direct drive as I don't believe weight is any issue nor is my Z...

I am adding 3D printing capability to my CNC SX3 Mill. There is plenty of information and products out there but I have yet to find any information on how to attach to the extruder/hot end to the...