CPC A61C 13/34 (2013.01) [A61C 13/0019 (2013.01); B29C 64/112 (2017.08); B29C 64/209 (2017.08); B29C 64/336 (2017.08); B29C 64/35 (2017.08); B29C 64/386 (2017.08); B29C 64/40 (2017.08); B33Y 10/00 (2014.12); B33Y 30/00 (2014.12); B33Y 40/20 (2020.01); B33Y 50/00 (2014.12); B33Y 80/00 (2014.12)] | 14 Claims |
1. A method of additive manufacturing of three-dimensional objects, the method comprising:
sequentially dispensing and solidifying layers, the layers comprising:
(i) at least one stack of model layers comprising one or more modeling materials arranged in configured patterns corresponding to shapes of said three-dimensional objects;
(ii) an intermediate layer surrounding said at least one stack of model layers and comprising a support material;
(iii) a flexible overlay surrounding said intermediate layer and object; and
(iv) a breakable skirt structure joining the flexible overlay covering each of said objects; and
extracting said objects from said flexible overlay by application of pressure to said flexible overlay, wherein said flexible overlay comprises an anisotropic composite material.
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