>having the computer reverse engineer voxel or polygon models back into a tree of features (something like solidworks) As a ME with extensive CAD experience, t

>having the computer reverse engineer voxel or polygon models back into a tree of features (something like solidworks) As a ME with extensive CAD experience, there is nothing that annoys me more about the 3D Printing community than the insistence to transmit files in a non-editable format. If the file is released under a license that permits editing, then please provide me a parametric CAD file that I can open and edit in my CAD software of choice.