ABS (Acrylonitrile butadiene styrene) is the second most popular printing metrial after PLA and the most commonly used plastic ever. It has good mechanical properties - it is hard, tough, durable, has good heat and chemical resistance. It is more challenging to print due to its tendency to warp, but this is greatly suppressed in its modified ABS+ form. For its successful printing, higher printing temperature and heated bed temperature are required.