Ord Bot Y-Axis Rack and Pinion

So it has been a couple of months since I completed my leadscrew upgrade to my x-axis and so far it is still working good. I was going to do a similar leadscrew upgrade to my Y-Axis, but my leadscrew supplier, Trinity Labs, has closed their doors. As a result I have decided to try another method that has been interesting me for a couple of months after seeing some positive results on thingiverse. Recently I purchased a small 12' acetal rack and spur gear from SDP/SI. The idea is to hard mount th