Figure 2 (IMAGE) Compuscript Ltd Caption A map of mesoscale 3D lithography or in other words true 3D printing – multiscale and multi-material is sketched. It covers dimensions from individual features below wavelength of VIS light (sub-diffraction) up to 3D objects above millimeters in sizes, while ensuring continuous scaling with no gaps or limitations in between. On the other angle of view, the materials are in full colors, thus resembling: biopolymers and proteins as natural and purely organic resins, hybrid materials offering glass-like properties or composites with enhanced specific functionalities, and finally inorganic substances such as ceramics or crystals – which are now made possible to realize. All of it can be realized via laser mesoscale 3D lithography and is a tool for applications in a) nanophotonics; b) micro-optics and precision prototyping in microfluidics and micromechanics; c) bio-scaffolds. Credit OEA Usage Restrictions Credit must be given to the creator. License CC BY Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.