I just tried 350ZMO's mesh* & cotton wick. (8 turns 27awg/.36mm, 2mm ID, annealed NI200, ~= .1 ohm)
I'm amazed.
+ At 20W** and 215C (420F) it's very good. A lovely fat bubble rolls out after every draw but, so far, no leaking.
+ There's no burn in time required*** and there's full flavour from the get go.
+ The build sits really easily between the posts, no shorting (as with my fancy twisted 3mm coils).
+ I really like having a bigger power range to use - I'm looking forward to a big hit first thing tomorrow!
- The only problem I have is that it's spitting at me a bit. I don't know if I wound the coil too tight, too loose or too widely spaced.
. I shall be interested to see how long this wick lasts; I reckoned on 2 or 3 tanks for standard Ni200/Muji.
BIG thanks to 350ZMO (again).
* No idea of the mesh size; it came with an unloved FT Kraken.
**Never managed that kind of power before without something horrible happening.
(Actually, 20W is a bit too much for me with a 9 mg juice so I've gone down to 12-15W.)
***My annealed nickel/cotton always needed at least 10 puffs to settle down.