You might remember the Timing Chain Clock that was featured earlier this month. Steve Moseley left a comment letting us know that there is actually one similar to what I was saying would be cool to see. I was thinking that it would be great to have the Timing Chain Clock have three gears and chains so it could show hours and minutes. Well Youtube user Mosignose actually has built something similar, the chains run in a loop with the numbers attached in a different way but the idea is the same.