Build-It-Yourself OpenCAL Volumetric 3D Printer Forms Whole Parts in 90 Seconds for $1,600

Your printers are only part of the story. Explore what software makes possible at AMA Software 2026.  Researchers at the University of California, Berkeley have publicly released OpenCAL, a build-it-yourself volumetric additive manufacturing (VAM) printer that solidifies a complete part inside a rotating vial of resin in about one minute. The machine can be built…