| 摘要 |
A method for building a three-dimensional object, the method includes positioning a metal part within a build chamber of an extrusion-based layered deposition system, where the metal part comprising a polymer-coated surface. The method also includes depositing a build material on the polymer-coated surface of the metal part, wherein the deposited build material cools to form at least a portion of a layer of the three-dimensional object.
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