The files listed below show the carraige that I built to move and level my
milling maching.  The frame is made from 1/4" angle iron and plate.  The 
front casters swivel and the rear are fixed to make it easier to steer.
The jacks are fabricated from 1" threaded rod and are threaded into coupling
nuts welded to the frame.  I used bondo between the frame and the mill to
prevent chips from collecting in the crack.

mill carraige 1.jpg
mill carraige 2.jpg