This OEM Prusa 3D Printer MK3S/ MK3S+ Spool Holder Rail Frame Mount Filament Stand is the perfect addition to your 3D printer. It is designed to securely hold your filament in place and ensure accurate printing. Made from high-quality plastic, this bracket is durable and compatible with Prusa 3D printers. The black color adds a sleek touch to your printer\'s design. With its easy installation and use, this spool holder is a must-have for any 3D printer enthusiast. It is suitable for a variety of models and brands, including Prusa. Whether you are printing large or small objects, this spool holder will keep your filament secure and stable, ensuring that your prints are accurate and consistent.