Hi Guys I am currently adding 3D printing to my Sieg mini mill and thought you might be interested in some pictures.
Bought a Stepstruder MK7 off the bay, and a gnexlab controller card ver 2.1 to manage the heat. They also provide addons for Mach3 to run the printing.
Knocked up some supports for my Mill and just need to get the Nema17 connected to the 4th axis of my driver and should be good to go.
original Sketchup design
On mill without driver board left side
from the right
and front
and a couple of picks with the controller board fitted. Wired and it works too
Hope to get it running soon.