Guy makes open source plastic-recycling machines for people to copy for free Guy makes open source plastic-recycling machines for people to copy for free Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts Science Explains Why Rich People Don’t Care About You World’s Notoriously Painful Plant – The Gympie-gympie The real story behind Archimedes’ Eureka! How Far Can We Go? Limits of Humanity What If You Stopped Sleeping? 10 Things We Didn’t Know 100 Years Ago