Venturi for soda bottle

thingiverse

Venturi adapted to a soda bottle, I use it when I have to fertilize the plants. I put a high concentration in the bottle and use the venturi to merge it with the water from the hose to reduce concentration. I used this model https://www.thingiverse.com/thing:109523 for the cap As the shape is complex to print. I printed it in two halves, using ABS and then I glued them with acetone to get the full piece. V3 is thought to be printed vertically, so, input/putput pipes are at 45 degrees. Once printed if you put water pressure to the pipes, your will observe that is not