ATTO 3D

ATTO3D offers versatile solutions for micro- and nanoscale fabrication at an affordable cost, without having to compromise on the quality. Through complex optics, high-end nano-positioners, and inventive designs, ATTO3D have brought the conventional photolithography system out of the clean-room and made it available as an easily accessible service. Enjoy the power of state-of-the-art nanotechnology on demand. The idea of ATTO3D started at IDUN center of excellence at Technical University of Denmark, where the founders were challenged by a need to have local production of complex and versatile micro-containers for research purposes for the institute. Through hacking of complex but easily available optics devices, an idea took form. Using this affordable device featuring different wavelengths to cross-link photopolymers (also called resins), molding of simple structures in micro-scale resolution is possible. The design was intended to save both time and money, making an affordable in-house system with high versatility, allowing for quick prototyping in normal lab conditions. After intensive testing and optimization, a system capable of printing micro-and nanostructures in a cm-volume came to life. Knowing the capability and flexibility of the system, it was thought to be an idea too good not to bring to the world, and the endeavors of creating ATTO3D was started.