Low-Temperature Deposition Manufacturing: A Versatile Material Extrusion-Based 3D Printing Technology for Fabricating Hierarchically Porous Materials

Figure 6

Multimaterial scaffolds fabricated via multinozzle LDTM. (a) Cubic multimaterial scaffold, (b, c) cubic scaffold with internal blood vessels (red), (d) cone-shaped multimaterial scaffold, (e) syringe-driven multinozzle system, and (f) screw extrusion-based multinozzle system [64]. Reproduced with permission.

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