3d printable Hookah

This is simple hookah I designed.

When printing you need to make sure the bowl is watertight!
I coated mine in acryl.

You need to print the valve two times, when you only use one opening.

all openings have a standard 18/8 joint.

You still need a plate and tobacco bowl.

After printing wrap a rubber band around the tube like shown in the pic to make it air tighter.

At last glue the ring to the bottom of the bowl to stop it from wobbeling (It buldges at the bottom, when the hookah is assambled).