I find it difficult to line them up or even tell if they are centered. Also 1.5mm scares me, how would that even hold juice? I've always, always done 3mm. No less. And why horizontal and not vertical? I only vert when I need top drip on an RDA without removing the top cap. Explanation of these things may help.
Not blocked by cotton, but 8 have tremendous difficulty lining them up or even being able to see if they are once it's inside the base once screwed on.
I've got plenty of 26, but I've not used anything but 22 for dripping, I occasionally try 24 but end up going back to my 22g. Again though this is a new field, know nothing about rta building.
Has been better than my Subtank RBA and Stock rebuild from a while back though, I melted everything. Straight through the insulator. Don't even have that thing anymore.
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