... 2.for 3D Printer, Prototype 3.Natural ABS,black,white 4.MOQ: 20kg ABS Welding Rod for Prototype Material:PE/PP(Polyethylene ... /Polypropylene),ABS, PVCColor: usually black and white,other colors as buyers' opinion. ... ; poisonousless.Usage:Used to weld the plastic container,plastic plates, pipes and so on. ABS Welding Rod