Summary: In today's episode Tom and Tracy Hazzard discuss a type of filament made from the by products of beer making as part of the continuation of Earth Week and going green with 3D printing. Is this type of recycled filament and collaborative capitalism where everybody wins too good to be true?<br> <br> <br> To send us a message, go to <a href="http://www.3dstartpoint.com/">3dstartpoint.com</a> or shoot us a message at info@3dstartpoint.com or on our <a href="http://facebook.com/hazzdesign">facebook </a>or <a href="http://twitter.com/hazzdesign">twitter</a>! Its absolutely free, so ask away and and don’t forget to subscribe so you can hear more on our regularly scheduled Thursday podcast episodes!<br> <br>
