Programming Actuation in 3D‐Printed Micro‐Architectures via Interfacial Adhesion Control
Bilayer structures drive anisotropic deformation in stimuli‐responsive actuators, but their precise manufacturing remains challenging. Here, we report a two‐phase meniscus‐guided 3D printing method to directly fabricate microscale bilayer structures with in situ programmable interfaces. By modulating the meniscus str...