Multiscale Biofabrication: Integrating Additive Manufacturing with DNA‐Programmable Self‐Assembly

Abstract Structure and hierarchical organization are crucial elements of biological systems and are likely required when engineering synthetic biomaterials with life‐like behavior. In this context, additive manufacturing techniques like bioprinting have become increasingly popular. However, 3D bioprinting, as well as other additive manufacturing techniques, show limited resolution, making it difficult to yield structures on the sub‐cellular level. To be able to form macroscopic synthetic biological objects with structuring on this level, manufacturing techniques have to be used in conjunction with biomolecular nanotechnology. Here, a short overview of both topics and a survey of recent advances to combine additive manufacturing with microfabrication techniques and bottom‐up self‐assembly involving DNA, are given.