Plastic granule, namely, semi-processed bio polybutylene succinate, bio polycarbonate, and poly glycerol-itaconic acid plastics; plastic substances, semi-processed; semi-processed bio-based plastics; semi-processed biodegradable plastics; plastic filaments for 3D printing; semi-processed plastic substances for 3D printing, namely, biodegradable semi-worked artificial resins as semi-finished products in the form of fibers and bio polybutylene succinate, bio polycarbonate, and poly glycerol-ita...