Plastic Bottle to 3D Printing Filament Recycling Machine - Coming Soon

The PET Bottle Filament Making Machine is a compact recycling system designed to transform discarded plastic bottles into high-quality 3D printing filament. It works by cutting plastic bottles into strips, feeding them through a heated extrusion module, and carefully spooling the resulting filament with precise control over temperature, speed, and diameter. Developed as a client project for a STEM institution, the machine demonstrates sustainable engineering practices and practical recycling applications.