Is this still going?
I think I've just won. I just got my very first cE2's in today. Gottal love the USPS. An inch of ice on our road and I still get my cartos.
Anyhow, here's my idea. Know that I haven't done anything with mine other than check resistance
and do 1 dry burn. I'm thinking after I destroyed the 3rd filler ring trying to get it out in preps for a PTB strip, and most people saying they're having no leaking with just the middle ring, simply remove the filler ring. Glue the middle ring to the mouth piece these things ship with, and voila. You're done. Pull it out and refill dripper's style. Replace the mouthpiece and vape.
Just be sure to use the non toxic, 5 min epoxy. When you mix that stuff up, use a toothpick for application. Don't mix very much at all at once, doesn't take much. I will be testing this out and I'll have to remember to report back with results. I'm pretty hard on my pv's, so if it can stand up to a pizza driver's abuse then it should work for the majority.
P.S. I think I should've ordered a drip tip a lonnng time ago. I really like these mouthpieces.
Also, make sure to flip the middle ring upside down from the factory position. lol I looked up while vaping and realized this one. Flipped it and now I can hold my ego upside down while vaping. Immed after filling too.