This is the spool-less version designed to refill empty spools cost-effectively and sustainably. Bambu ABS is widely recognized for its high impact resistance, chemical and heat resistance. It also features high structural strength, rigidity, and outstanding performance at both high and low temperatures. Experience the future of 3D printing with the Bambu Lab AMS (Automatic Material System). All essential printing parameters are stored in a convenient RFID chip. The 3D printer can independently read the printing parameters. No more tedious adjustments – simply load your filament and start the printing process. Enjoy the convenient and time-saving operation without complicated manual settings. The filament system from Bambu Lab is focused on an eco-friendly and reusable spool design, reducing plastic waste by at least 20%. Bambu Lab places great importance on sustainability, and the packaging materials have been carefully selected to minimize the use of non-recyclable materials. Unsure if this filament is right for you? The Bambu Lab Filament Guide provides a comprehensive comparison of the properties, applications, and printing requirements of our Bambu filaments. It is designed to help you choose the material that best meets your individual needs.