J.D. Hodges

3D printing is a very cool topic and this news makes it even more intriguing:

🙂

With 3D printing, anyone with a 3D printer can make just about anything using a digital design and plastic filament. And while you can get simple open-source printers for surprisingly cheap (anywhere from $250-$500), one kilogram of the plastic filament can set you back between $30-$50. But there’s one solution that might be sitting in your refrigerator right now: milk jugs.

via How milk jugs can make 3D printing cheaper | SmartPlanet.

After reading the full article, all I can say is: how cool is that?!