This is an interview Craig DiLouie did with Tony Costa, Product Marketing Manager, 3D Printing at Signify. It will inform DiLouie’ article for the August 2026 issue of ELECTRICAL CONTRACTOR. DILOUIE: What are the benefits of 3D-printed lighting? What is the general state of adoption of additive manufacturing in the lighting industry? COSTA: 3D […] The post Interview: Signify’s Tony Costa On 3-D Printed Luminaires first appeared on LightNOW.