Plastic fibers, not for textile use; Plastic substances, semi-processed; Semi-worked ABS (acrylonitrile butadiene styrene) filaments for use in 3D printing; Semi-worked PLA (polylactic acid) filaments for use in 3D printing; Semi-worked thermoplastic filaments used for 3D printing; Synthetic rubber; Synthetic rubber for use in the manufacture of thermoplastic filaments