Makibox X and Y bearing carriage

Gday,
This is a work in progress but at the moment i have one installed and working on my Makibox.

In short i was trying to stop the Y axis lagging. I found the Makibox opensource bitbucket (https://bitbucket.org/makible/5dprint-a6-3d-printer/) and the carriage on the bit bucket appeared to be a more recent revision than the one that shipped with the makibox. I also found a branch off the original by cassidy_s (https://bitbucket.org/cassidy_s/5dprint-a6-3d-printer-pom_bearing_inserts-default