On October 8, 2026, in Harrisburg, Pennsylvania, USA, Phase3D announced a partnership with Wietech 3D to bring objective layer-by-layer measurement to more metal 3D printing environments, expanding access to in-situ inspection for metal additive manufacturing. The collaboration combines Phase3D's Fringe Inspection™ technology with Wietech 3D's industrial additive manufacturing integration capabilities. Fringe Inspection uses structured light measurement to capture high-resolution, calibrated 3D height data during powder bed fusion printing, creating a traceable layer-by-layer process record. It replaces subjective images and indirect machine signals with quantitative measurements for build anomaly detection, process development optimization, root cause analysis, and correlation studies with post-inspection methods such as CT. Wietech 3D has been involved in additive manufacturing applications and system integration since 2006, serving the aerospace, energy, government, automotive, medical, and electronics industries. Phase3D's Fringe Inspection has previously demonstrated 81-83% correlation between height map anomalies and CT-detected defects in validation studies with the U.S. Air Force (EOS M290, Ti-6Al-4V) and NASA (Colibrium M2, GrCop-42). Value to powder buyers: ① Widespread adoption of in-situ inspection will improve first-pass yield, indirectly reducing trial-and-error costs related to powder batch consistency, further highlighting the value of powder batch stability; ② Process qualification will demand greater powder traceability data, requiring suppliers to provide process data such as batch particle size and oxygen content; ③ The closed loop of inspection data will drive standardization of data interfaces between powder suppliers and equipment manufacturers.