Explore the process of recycling failed 3D prints using a prototype pellet extruder in this informative video. Learn about the Polylab Bravo pellet extruder through an interview with Chris Larkin, and discover the current 3D print shredding setup. Follow along with the unboxing and installation process, and understand the key differences between pellet extrusion and conventional FDM 3D printing. Witness the testing, results, and troubleshooting steps involved in this experimental recycling method. Gain insights into the challenges and potential improvements for pellet extrusion technology in 3D printing, and learn about the ongoing pursuit of sustainable 3D printing practices through pellet extruders and filament-making machines.