Flsun i3 re-work X Carriage for BoyDrone's re-design

I wanted something that would be prusa compatible for my printer. I'm using this re-design -
http://www.thingiverse.com/thing:2116748 but wanted a standard prusa mk2 mounts, So this is a remix of that

This has the standard 30mm apart holes for M3 screws so it accepts all the extruders designed for the Prusa i3 Rework

Also requires four LM8UU linear bearings for extra stability