MF350 is a custom designed tool for a production task on medical devices. 30-40mm Au coated PC parts in batches of a few hundred at a time are individually aligned and the Au layer patterned using an excimer laser with OCM process to give ┬Ám scale precision over the whole part area. Cycle times per part 2-3s (includes alignment with PRS) in 2 shift operation; many millions of parts produced to date.