Sigma Labs Inc (SASI)

[Jackle]

Also key to the reproducibility of the MetalFAB1 3D printing process are two partnerships. Sigma Labs, a spin-off of Los Alamos National Lab in New Mexico, has commercialized an in-process monitoring tool called PrintRite3D, which combines sensors with software to provide real-time feedback on the 3D printing process in order to analyze the variables that yield an optimal part. About this partnership, Kersten remarked, “We monitor the melt pool through a solution developed by our partner Sigma Labs, because they’re experts in that field. There’s no reason why we would reinvent the wheel if it’s already been invented by someone else.”

https://new.engineering.com/story/additive-industries-evolves-metal-3d-printing-at-rapid-2016