There's one problem with the popularity of plastic-extruding 3D printers such as the RepRap and Makerbot; since they've become so popular, the price of plastic filament has skyrocketed over the past few years. Without a way to produce filament at a hackerspace or home lab, the price of 3D printed objects will remain fairly high. Project Spaghetti hopes to rectify that…
My side project on HackADay!
Anybody tried DIY recycling with one of these yet? Turn your waste plastic into filament…