A support structure includes a discrete object side and a recess in the discrete object side, the recess formed to mate with a fixture side of a workpiece. A method for manufacturing a support structure includes registering a discrete object model to a blank model and forming a recess in a discrete object side of the fixture blank model.

The exemplified methods and systems facilitate manufacturing of a new class of mechanical, loading-bearing components having optimized stress/strain three-dimensional meta-structure structures (also referred to herein as Meshagons) as finite-element-based 3D volumetric mesh structures. The resulting three-dimensional meta-structure structures provide high strength, ultra-light connectivity, with programmable interlinkage properties (e.g., density/porosity of linkages).

An example system for printing three-dimensional (3D) objects includes a computer processor and a computer memory including instructions that cause the computer processor to receive a 3D model of a 3D object to be printed. The computer memory also includes instructions that cause the computer processor to generate a perforated brim model of a perforated brim object to be printed based on the 3D model. The perforated brim model includes a perforation pattern. The computer memory also further includes instructions that cause the computer processor to cause a 3D printer to print the perforated brim object and the 3D object. The perforation pattern of the perforated brim object is to be coupled to the 3D object.