CEO John Rice of Sigma Labs, Inc. (NASDAQ: SGLB), returns to give a detailed update on PrintRite3D metal printing technology that monitors manufacturing quality in real-time.

NASDAQ: SGLB # PrintRite3D # metal parts manufacturing #  metallurgical technology # 3D printing # cost efficient # additive manufacturing # Aerospace # automotive # consumer products # data accumulation # healthcare # Los Alamos National Labs # multi sensor pack # one-off parts # quality assurance software