Total tolerance range becomes more accurate and efficient. Draft does not use up tolerance. Calculations and depictions related to draft are eliminated. Thin Wall Sections Walls as low as .090 in some applications are possible. Very small features and lettering are possible.
All molding is semi-automatic.
Superior Machining Sound metal and no hidden sand in the castings means fewer setups, reduced scrap and longer tool life. There is no need to retool for production quantities. Unlimited Pattern Life Patterns are protected by plastic film during each sand molding cycle. No metal tooling to weld or mill. Great for prototypes.