3D nanoprinting has a broad range of applications across various fields. In biomedical engineering, it is used to create scaffolds for tissue engineering, drug delivery systems, and even nanoscale medical devices. In electronics, 3D nanoprinting enables the fabrication of highly intricate circuits and components, which can lead to more compact and efficient devices. Additionally, the technology is being explored for use in the creation of metamaterials, which have unique properties not found in naturally occurring materials.