Ejector Venturi Gardena

My attempt to make an ejector which would inject soap into the water stream to be used example when cleaning house or car.

It doesnt work well enough as the suction pressure is not high enough.

Its designed to use 6 OD hose to inject to soap, my plan was to further develop it if it worked to directly take example an 1/2 soda bottle.

Feel free to try and improve design, original Fusion 360 files can be downloaded at this link https://a360.co/2FaDaya

Please post remix if you make it better.

Added a redrawn ejector, Ejector V2,0. Not test printed. But cleaned up the Fusion 360 file to be much easier to edit.

New V2,0 https://a360.co/2qXNSDb