Is it just me or does the Simpson setup look pretty good for milling? I don't know much about milling (or even really 3D printing), but the Simpson appears to be far stiffer and more robust than most repraps. If you scale it up, I imagine the weight and the shape would negate most vibration, making it possible to mill steel (and potentially harder materials), rather than the usual 'wood and maybe aluminum' you get out of most hobbyist mills.
edit: Is the ability to print arms larger than the printer is currently using inherent to the Simpson design, or just to a particular implementation?
edit: Is the ability to print arms larger than the printer is currently using inherent to the Simpson design, or just to a particular implementation?
