About this 3D model

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