NASA boiling fluids rig.
https://diqn32j8nouaz.cloudfront.net...fluids_rig.jpg
Previously:
https://www.homemadetools.net/forum/...162#post153717
https://www.homemadetools.net/forum/...874#post152596
https://www.homemadetools.net/forum/...493#post110756
https://www.homemadetools.net/forum/...245#post141922
https://www.homemadetools.net/forum/...301#post131070
