Desktop Metal, Inc.
INTERFACE LAYERS AND REMOVABLE OBJECT SUPPORTS FOR 3D PRINTING

Abstract:

Materials and methods are disclosed for forming interface layers between objects being 3D printed and their underlying support structures, as well as dissolvable supports. The materials and methods facilitate separation of the objects from the supports after all processing is completed and are particularly useful when 3D printing metal objects that have to be sintered subsequent to 3D printing.