Bambu Lab PC Product Features Exceptional Thermal Resistance Excellent Mechanical Properties High Impact Strength and Durability Suitable for Engineering Purpose Comes with High Temperature Reusable Spool Diameter: 1.75mm +/- 0.03mm Cautions for Use Dry out before use AMS Compatible Enclosure Printers Required RFID for Intelligent Printing All printing parameters are embedded in RFID, which can be read through our AMS (Automatic Material System). Load and print! No more tedious setting steps. Printing Tips: • Due to the transparent properties of the filament, Lidar Extrusion Calibration can be affected when printing Transparent PC. • Bambu PC needs proper drying before printing, recommended drying temperature is 80 ℃ for 8 hours in a blast drying oven, or 100 ℃ for 12 hours on a printer's heatbed. For more details please refer to: Filament drying cover on WIKI.