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. Author manuscript; available in PMC: 2016 Aug 8.
Published in final edited form as: J Nanotechnol Eng Med. 2015 Sep 29;6(2):021007. doi: 10.1115/1.4031231

Fig. 2.

Fig. 2

Fabrication process of the 3D printed microfluidic device. (a) Multiple nozzle dispenses structural and supporting filler materials in the forward stroke. (b) Dispensed material is cured with UV light in the return stroke. (c) After the completion of printing, microfluidic device accompanies filler support materials before the postprocessing. (d) Final product after postprocessing is shown without the filler material. (e) Open ends of the 3D printed manifold were sealed after washing out the supporting filler material. (f) Complete assembly of the microfluidic device is achieved with inlet and outlet tubing connections.