About this 3D model
Does what it says: let's you mount a Dremel on your Quick-Fit carriage (via the Dremels 3/4-12 thread). Here is a video of it in action: http://www.youtube.com/watch?v=3xa4viowcVM Uses the "Screw library" from syvwlch (http://www.thingiverse.com/thing:8793)