XY Belt idler for K8200 / 3drag

This Idler reduces the vibrations on X and Y Belt
You need
- 7 Bearings 3x10x4
- 2 Screws M3x60 with selfsecuring nuts
- 4 Screws M3x20 with nuts
- some washers to fill the Spaces on bearings
Print with supportmaterial
Turn the Part 90° before print. I have no clue how I can re-assign the Axis's in Designspark Mechanical before STL export. If somebody can help there - please leave a comment.


Edit 10.8.2014:
- added modified cable bridge from http://www.thingiverse.com/thing: