Gears turning in the same direction.
<video controls autoplay loop> <source src="https://s3-us-west-1.amazonaws.com/hmt-forum/same_direction_gears.mp4" type="video/mp4"> Your browser does not support the video tag. </video>
Previously:
https://www.homemadetools.net/forum/...718#post152006
https://www.homemadetools.net/forum/...494#post170015
https://www.homemadetools.net/forum/...4358#post79804
https://www.homemadetools.net/forum/...640#post155557
https://www.homemadetools.net/forum/...2482#post45335