About this 3D model

Update: tweak your own according to your printer and setup: http://www.thingiverse.com/apps/customizer/run?thing_id=25636 ! I had some trouble printing an acceptable cone for the two bowden clamp things: they were a bit slippy on the inside unless I destroyed them in the riser by screwing them too much... This one: - features inner rings to add radial but non-uniform clamp force on the tube, which works really nicely - is (still) fully parametric so you can tune it to your tube diameter, riser internal diameter and printer fuzziness... Thanks to owen of course for this very nice thing :)