Acrylic resins, semi-processed; Artificial resins, semi-processed; Cellulose acetate, semi-processed; Padding materials of plastic; Plastic fibres, not for textile use; Plastic substances, semi-processed; Plastic thread, not for textile use; Semi-worked ABS filaments for use in 3D printing; Semi-worked PLA filaments for use in 3D printing; Soldering threads of plastic; Synthetic resins, semi-processed; Threads of plastic materials, other than for textile use; Threads of plastic for soldering