Stapling assemblies for use with a surgical stapler and methods for manufacturing the same are provided. Three dimensional adjuncts for use with a surgical stapling assembly and methods for manufacturing the same are also provided. The method for manufacturing the three dimensional adjuncts comprises scanning a beam to melt a plurality of layers of powder to form a compressible, bioabsorbable adjunct having an elongate body configured with a tissue-contacting surface, a cartridge-contacting surface that is opposite the tissue-contacting surface, and a plurality of struts that extend between the tissue-contacting and cartridge-contacting surfaces. The method for manufacturing the stapling assemblies comprises attaching a compressible, bioabsorbable adjunct to a body of a surgical stapler, wherein the adjunct includes a plurality of resilient struts that are formed from a matrix comprising at least one fused bioabsorbable polymer.
