not a great answer but the true answer would be only God knows. Personally my goal is 1 month.

posting random "artistic" snapshots of various aspects of Transfigure (instagram: itstransfigure) if you care to follow.

without saying too much, the competitive advantage is in training data and I think that will be the deciding factor as to whether or not a company is successful in (Transfiguring? rezzing? summoning?) a real part from a sketch, that can be made into physical stuff, without looking like shapenet cartoons.