Better Direct Drive Prusa i3 X-carriage

First I tried to use original carriage included with direct drive extruder ( look in remix from section). Belt mount, amount of z space wasted was to much for me, so I decided to design my own. Belt mount is tight, snap-in style. Stepper mount holes are moved as high as possible, so you are getting 15mm in Z axis for free. On photo you can see two fans- second one mounted with little brakcet designed for this use.
Assembly with zip ties, motor attached with screws- you have to use little longer