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:161938 to get both together mounted