A universal joint would be what I would look for. They can be bought individually with threaded ends or smooth bores like the one I linked.https://www.amazon.com/dp/B06XP128KH
Quote from: lthenderson on September 06, 2017, 08:10:10 AMA universal joint would be what I would look for. They can be bought individually with threaded ends or smooth bores like the one I linked.https://www.amazon.com/dp/B06XP128KHInteresting. That does look pretty close to something that could work.