Introducing the 3D Systems Cube Pro Open Source Filament Spool Holder Bracket, a reliable and sturdy bracket that supports PLA, PETG, ABS, and Nylon filament types. Specially designed for 3D Systems CubePro printers, this bracket ensures that your filament spools are securely held in place, allowing for uninterrupted printing sessions. Crafted with PLA+ using a 1.4mm nozzle, this spool holder bracket is heavy duty. With its compatible design and easy installation process, it's the perfect addition to your 3D printer setup.