An interesting way to reclaim the fiber and yarn from old sweaters to re-purpose them into new products. I do need a new pair of mittens.
http://www.treehugger.com/sustainable-product-design/bicycle-sweaters-yarn-unravel.html
This is a companion discussion topic for the original entry at https://peakprosperity.com/use-a-bicycle-wheel-to-unravel-old-sweaters-back-into-yarn/