The Concordia Precious Plastic Project (CP3), aims to create a plastic recycling program to repurpose 3D printed material back into filament. The project relies on three pieces of hardware; a plastic shredder, filament extruder and, of course, a 3D printer. These three machines work together to make 3D printing more sustainable and more cost effective. All students at Concordia can benefit from the new recycled filament to print any of their projects.