A device for re-purposing discard plastic bottles into PET filament to be used by 3D printers
This was intially created by 'Combustion Powered Chicken', you can view that project here: https://www.instructables.com/PET-Bottles-to-Filament-Machine-WIP/
This project was added to the VML by Morgan Visnesky and Brent Brewster as thier final project for the University of Pittsburgh class Critical Making.