TY CONF TI DESIGN AND TECHNICAL IMPLEMENTATION OF AN EXPERIMENTAL INSTALLATION FOR FOOD 3D PRINTING WITH CHOCOLATE KW design KW technical implementation KW experimental setup KW food 3D printing KW chocolate products JO CHALLENGING ISSUES IN SYSTEMS MODELING AND PROCESSES AU Blagoveshchensky, I.G. AU Blagoveshchensky, V.G. PY 2025 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov