Stratasys Ltd.
STRUCTURE SUPPORTING AN OBJECT DURING ADDITIVE MANUFACTURING AND METHOD FOR FORMING

Abstract:

A supporting structure built together with an object in an additive manufacturing (AM) process and configured to support an overhang of the object is described. The supporting structure includes a first array of pillars formed with a first material and reinforced with a second material. Each of the pillars in the first array includes a top. At least a portion of the tops in the first array adjoin and define a surface on which the overhang of the object may be supported. The first material is support material.