METHODS AND SYSTEMS FOR THREE DIMENSIONAL PRINTING OF AN OBJECT HAVING A TWO-PART INFILL
Methods and systems for creating an object having a two-part infill that is to be manufactured using a 3D printing process. In some embodiments, the two-part infill may include a printed infill and a fluid infill that is injected into an object's shell after the shell and printed infill have been printed. Yet other embodiments include computer-aided design software having a graphical user interface configured to receive information for defining characteristics of an object having a two-part infill. Yet other embodiments include one or more 3D printers for printing an object and one or more fluid-infill installation stations for installing a fluid-infill material into the object.
1 . A method of generating instruction for printing an object to be printed with a 3D printer, wherein the object has a shell and a printed infill, the method comprising:
receiving information defining the shell;
receiving printed-infill parameters defining the printed infill, wherein the printed infill has a geometry;
receiving fluid-infill parameters; and
customizing the geometry of the printed infill as a function of the fluid-infill parameters; modifying the information defining the shell as a function of the fluid-infill parameters; and generating the instructions for printing the object based on said customizing and said modifying.