3D‐Printing of Freestanding Pure MXene Microarchitectures (Small 20/2025)

Microarchitectures In article number 2409198, Seung Kwon Seol and co‐workers printed freestanding pure MXene microarchitectures using a meniscus‐guided printing approach with additive‐free aqueous Ti 3 C 2 T x ink. The diameter and shape of the printed microarchitectures can be determined by precisely controlling the micropipette, which influences the meniscus channel size and shape. This strategy provides new insights into 3D nanofabrication as well as the 3D microfabrication of Ti 3 C 2 T x architectures for applications in electronic devices.