Patent ID: 9434109
Filing Date: 2016-09-06
CPC Classification: B29C,B33Y

Claim Text:
1. A three-dimensional printing method for forming a three-dimensional object on a base, and the three-dimensional printing method comprising: providing a model library and the model library comprises at least one supporting member; developing an iconic model of the three-dimensional object, wherein the three-dimensional object has at least one overhanging portion relative to the base; calculating a required supporting space of the overhanging portion of the iconic model relative to the base; searching for a supporting member from the at least one supporting member in the model library according to a result of calculating the required supporting space; selecting the at least one supporting member and disposing the at least one supporting member onto the base; and printing the three-dimensional object over the base and the at least one supporting member, wherein the at least one supporting member is filled between the at least one overhanging portion and the base.