About this 3D model

This is my recently installed E3d Bowden rig, which includes a servo for autoleveling purposes, and a layer fan mount. Parts clip among them pretty tight, at least I haven't had any issues about them going loose. Edit: Added v2, it features now compatibility with my new compact direct extruder http://www.thingiverse.com/thing:282110, (using the Bowden E3d , that means you can choose either Bowden or direct with the same mount for the hotend) I added a 40mm fan adapter should you wish to replace the noisy 30 mm stock hotend fan. Hope it results useful to some others !