PLA Silk Filament 1.75 mm 1 kg Indigo Blue. The satin-like surface results in silky-glossy printed objects! Spectrum PLA filament is made from materials specifically developed for 3D printing. High-quality PLA that impresses with good flow properties. New from Spectrum with ID-Spool-Tracking! The filament is vacuum packed on a transparent spool. Printing temperature 210-240 °C, heated bed temperature is not necessarily required due to the low warping effect. Recommended around 0 – 45 °C, warping effect is very low. Spool size: spool diameter 200 mm, spool height 76 mm, hub hole diameter 53 mm. Technical details: specific weight 1.24 g/cc, MFR (210 °C / 2.16 kg), g/10 min 6 (D1238), heat distortion temperature 55 °C, tensile strength 60 MPa (D882), tensile modulus 3.6 MPa (D882). Store in a cool and dry place (15-25 °C) and away from UV light. This significantly improves durability. Every desktop 3D printer has its own unique characteristics. Therefore, you may need to experiment a bit with the temperature settings to achieve the best results. To obtain optimal results for your prints, you need to consider variables such as the nozzle diameter of your 3D printer, your print speed settings, and the layer height.