Matthias Worgull is an associated professor and lecturer at the Institute of Microstructure Technology, Karlsruhe Institute of Technology, Germany and has more than 20 years of experience in polymer micro structuring by replication processes. He is currently head of the group "Large Scale Structuring" with focus on the upscaling of hot embossing, nanoimprint, and roll-to-roll replication and the implementation of functional bionic surfaces with enhanced materials.