Threadless Ball Screw Z-Axis K8200 3Drag

Based on http://www.thingiverse.com/thing:112718 a mount for K8200 or 3drag.
Print this file twice http://www.thingiverse.com/download:247402 and the mount.
I haven't mounted it yet. So it's untested.
For K8200 you need also:
3x Screw M3x35 (to mount the parts together)
3x Nut M3
2x Screw M5x20 (to mount it on K8200/3drag Z-Axis)
1x 8mm hardened shaft. 450mm
2x 8mm fixing Ring (to fix the Shaft in upper bearing of Z-Axis)
For the Threadless Nut itself you need according to htt