Filling Joye 510 cartos from atty end...

[Btrfly7]

I saw a comment regarding filling these from the atty end by dripping into them. Does that work?
I have syringes too...

 

[Kurt]

While I sometimes do fill them from the mouth end by removing the cap and then dripping down the sides (I don't general use a syringe, but I could), I generally fill from the atty end. I get a paper towel and hold it under the carto, thread end up. Then I slowly drip directly onto the center hole, and let each drop suck in before putting another drop. Its the capilary action of the filler and inner surfaces that sucks the drop in. As I do this the time for it to suck in gets longer and longer, until the next drop just comes out the airholes. Then I wipe it off and let it sit for a bit, or wrap it up in the towel and shake it like a thermometer, mouth end down. If adding more drops still has liquid just coming out the airholes, or liquid comes out the mouth hole, its done. I then blow through the mouth hole any excess liquid into the paper towel, and vape.

Whatever it takes to get the filler saturated with juice, but an open air flow through the center (blowing juice out), is fine.