eSun eSteel 1.75mm 0.5kg 3D Printer Filament Spool - High Strength PLA+ for 3D Printing, DIY Projects & Prototyping

Added stainless steel to the PLA printing filament? eSteel has the look of grey steel after polishing.? This environmentally friendly filament can be used as easily as PLA, its hard to break and easy to print, there isn’t hardly any warping and cracking problems, however you still need to be prepared to replace your nozzle with a stainless steel or better yet a hardened steel one of a higher number preferably a 5mm and be prepared to do 1st layer adjustments.