Uploaded March 2026 | Updated September 2026, 2 weeks ago

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Inspired by @PracticalEngineeringChannel, I designed this bell siphon in about five minutes using @adskFusion . I printed it in a few hours on my @Prusa3D Core One, then glued it to plexiglass using @Titebond Instant Bond. Hours of entertainment with this fluid dynamics demonstration!

Grady’s Original Post:

https://practical.engineering/blog/2017/3/6/automatic-bell-siphon-explained