NIST engineer a finalist in this year’s Sammies for her work in 3D printing kinds of printers NIST engineer a finalist in this year’s Sammies for her work in 3D printing Ellen C. McGowan August 12, 2021 Finest listening practical experience is on Chrome, Firefox or Safari. Subscribe to Federal Drive’s every day audio... Read More Read more about NIST engineer a finalist in this year’s Sammies for her work in 3D printing