About this 3D model

This thing is derived from an IKEA drawer guide rail. I post both the guide rail model (drawer_final.stl) and also the smaller calibration object (minibridge3.stl). You can only print out the calibration object, if: 1. you have perfectly set bridging 2. you have perfectly set retraction For full details please refer to this blogpost: http://blog.arcol.hu/?p=1954