... precision, fully automated, orderly winding, outstanding surface gloss. Established in 2002, Esun have a first-grade PLA/ABS production facility ... 75mm natural colorEsun PLA/ABS filament have the following characteristics in 3D printing,and we have good feedback from many ... 74mm), no bubble,high tenacity and stable melting point,which is popular in the 3D printer like RepRap, Makerbot, Mendel, Huxley ...