December 21st 2017 Thu, 21 Dec 2017 Description Wire Worm gear experiment. #junkAutomata #wormgear #gear #mechanism (More info…) Related Leave a Reply Cancel reply Your email address will not be published. Required fields are marked *Comment Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Notify me of new posts by email. This site uses Akismet to reduce spam. Learn how your comment data is processed.
GBP 
