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. 2016 Oct 7;6:35111. doi: 10.1038/srep35111

Figure 5. Sketch and prototype of a fully inkjet-printed 3D microfluidics structure.

Figure 5

(a) Sketch of the side view of an arbitrary fully inkjet-printed 3D microfluidics structure with integrated conductors. (b) A photo of two fully inkjet-printed twisted 2-level 3D microfluidic channels. Due to the capillary effect, one channel is filled with red dyed water and the other is filled with green dyed water. The two channels are twisted with respect to each other: The green one is on top of the red one in the right half and is beneath the red one in the left half.