As much as we love crazy prototype style hacks, we really take pleasure in seeing things that get used after their creation. [Marcus] sent us the information about his automatic yarn winder. Noticing that his friends who knit had to go through the monotonous process of winding a ball of yarn each time they started the process, he sprung into action. After finding only a few commercial solutions, which were out of his price range, he made a decision to build his own. He found a hand cranked version and gutted it to add a motor. Now, they simply need to get it started and walk away. great job [Marcus].