I have to ask. Do you think that a glass replica of a T-tip would even be possible?
Absolutely. I just need exact measurents of inside diameter of each atty. I can put a "jackline" in the connector to hold an O-ring. I will also be able to make them in any/multi-color.
I'll keep up with this post the best I can. I will for sure post when I've got something to show.