Tree catapult.
<video controls autoplay loop> <source src="https://s3-us-west-1.amazonaws.com/hmt-forum/tree_trunk_catapult_pond.mp4" type="video/mp4"> Your browser does not support the video tag. </video>
Previously:
https://www.homemadetools.net/forum/...477#post147038
https://www.homemadetools.net/forum/...549#post158907
https://www.homemadetools.net/forum/...335#post177235
https://www.homemadetools.net/forum/...452#post169852
https://www.homemadetools.net/forum/...293#post204179