After five years of R&D, the France-based 3D printing company Pollen has just unveiled their professional-grade delta 3D printer, Pam. The 3D printer will be capable of printing with four different materials at once, mixing two materials on the go, all while reaching a high resolution of up to 40 μ. Pam is currently available for pre-order for €8,000, and will be shipped around April 2017. Read more at 3DPrint.com: https://3dprint.com/140595/pollen-pam-multi-material/