CPC B29C 64/255 (2017.08) [B29C 64/245 (2017.08); B29C 64/264 (2017.08); B29C 64/129 (2017.08); B33Y 30/00 (2014.12)] | 21 Claims |
1. A substrate assembly for use with a three-dimensional printer reservoir, the reservoir including a frame defining a cavity adapted to be at least partially filled with a photosensitive liquid, the substrate assembly comprising:
a first layer comprising a permeable film adapted to be configured with a lower portion of the cavity and to hold the photosensitive liquid within the cavity;
a second layer configured below the first layer; and
a third layer comprising a permeable substrate disposed between the first layer and the second layer.
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