Color: as shown in the picture

since there's no material to support the printed line

or switch off the machine

which is extremely hard

Ultrafuse® - PLA GREY 2.85MM PrintaFix // Lim Color: as shown in theProduct PLA Gray 2. 85mm 750gr Color: Grey Diameter: 2. 85mm Weight: 750gr Technical data PLA is Poly Lactic Acid, a biodegradable polymer with a low melting point. It is an easy material to print with and Innofil3D PLA gives a smooth printing result. This most used 3D printing material is available in a wide range of RAL and Innofil3D colors and translucent variants. When properly cooled, PLA has a higher maximum printing speed, lower layer heights