Stabilising 12 mm top rail with 12 mm bearings for spring loaded Creatr exstruder -V6 final

After seeing how much the original setup vibrates during printing.
I made a version of this for my Spring loaded exstruder.
Its made a big difference on the quality of the prints, i no longer get a seam on small sylinders and items generally come out much much smoother.
There are now 2 versions of this, one with the cables coming in in front and one that is structured to receive the cable feed in the back.