How toilet trap ways work? See inside toilet Cut in Half

Convenient Height 20” Tall Toilet bowl cut in half. We made a real toilet bowl cut-through to demonstrate how our toilet trap works.
Learn more at convenientheigh...

[@thomastrainsmore2010]

I made my homemade toilet, i also used a figet tube as a p trap, and it's a mini homemade mini toilet, and I used tape to hold it together

[@mikell5087]

I still don't understand how the water gets into the siphon jet.

[@convenientheight]

Hey Mike, a siphonic flush system also known as a gravity flush system uses vacuum to pull waste from the toilet bowl into the trapway acting as a siphonic tube. This is done by the shape of the trapway acting as a siphon. Our trapway is well elevated and creates suction power within the trapway itself. You might referring to a Siphonic Jet is. a fancy term for something a bit different. Google "Siphonic jet" the drawings will come up showing the difference.
Our flush power is gravity based S-shape elevated trapway acting as a siphonic tube.