Water heart using spoon and running water.
<video controls autoplay loop> <source src="https://diqn32j8nouaz.cloudfront.net/spoon_heart_laminar_flow.mp4" type="video/mp4"> Your browser does not support the video tag. </video>
Previously:
https://www.homemadetools.net/forum/...814#post202245
https://www.homemadetools.net/forum/...955#post198782
https://www.homemadetools.net/forum/...778#post133177
https://www.homemadetools.net/forum/...584#post193345
https://www.homemadetools.net/forum/...458#post200680
