Stratos is a BSc Mechanical Engineer with extended expertise in advanced Additive manufacturing technologies. His current ventures focus on 3D printing of pre-defined structures by employing composite filament as well as in component design and 3D model development, considering also environmental aspect. He received his BSc from the Piraeus University of Applied Sciences. His research interest focuses also on overview of Heating Systems with Biomass with special emphasis on features, domestic market and research on new heating technology.