1. Oct 17, 2020 at 12:07 PM #1
   

   R P Well-Known Member

   Vancouver, BC, Canada, 2019 Kona EV Ultimate

   Someone has lots of time on their hands... But have to love the ingenuity.
   

    

   Domenick and Fastnf like this.
2. Oct 17, 2020 at 6:15 PM #2
   

   bwilson4web Well-Known Member Subscriber

   Huntsville, AL

   For 6th grade science fair, I used an erector set and electromagnets to make a 'walking beam.' But I like this one better!
   
   Bob Wilson

    

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