ABS filaments are often preferred by engineers and professionals because of its higher temperature resistance, machinability, flexibility and strength. Being a petroleum based plastic, the slight odor given off when heated may make this less desirable for home use. Use with MG Chemicals Polyimide tape and MG Chemicals Acetone to improve adherence of the ABS plastic to the heated print bed. Also use Acetone for vapour or dip smoothing of ABS printed pieces for amazing results that look like cast plastic.