Filament PLA Pro 1,0 KG - Durable, strong, beautiful lines. Flashforge's PLA Pro is a very durable 3D printing filament that is suitable for most 3D printers on the market. Both the filament and the prints have excellent toughness, and the cutting strength is 6 times higher compared to the raw materials. This product also has reliable and user-friendly features of PLA. In addition to printing general models, it can also be used to print functional models that require some mechanical strength. Extruder temperature: 190 ~ 220 degrees. Platform temperature: 25 ~ 60 degrees. Printing speed: 40 ~ 60 mms. Cooling fan: on. Filament diameter: 1.75 mm.