Most of 3D printer using 1.75mm filament, For 3D Systems CubePro, For 3D Systems ProJet 1200, For Airwolf 3D AXIOM, For Airwolf 3D AXIOM Dual Extruder, For Airwolf 3D AXIOMe, For Anet A8, For BEEVERYCREATIVE BEEINSCHOOL, For BEEVERYCREATIVE BEETHEFIRST, For MakerGear M2, For Printrbot Simple, For Prusa i3