Hello vape world...
It's me with my constant questions again...
Anyone know where I can buy these bottles from?
Or if there's a needle attachment thing you can put on to your juice bottle?
Ive found that the 16G clear hypo needle fits the Kayfun's fill port nicely, no spilling, you just have to recut the new tip to a slight angle with a cutoff wheel in the dremel.
If the fill port screw is turned in too tightly then it will compress the rubber oring and you could damage it, so...