A newly granted Chinese utility patent describes an unusual FFF 3D printer arrangement combining a magnetically driven platform, a rotating work area and a vertically actuated extrusion head.
platform
DTU Patent Targets Scanned Vat Photopolymerization
Technical University of Denmark has patented a resin 3D printing concept that moves the optics instead of exposing a whole layer at once.
Ultimaker Adds Industrial PETG Material
Ultimaker announced a new but familiar material for their industrial 3D printing platform: PETG.