I only boiled it once but I boiled it for a really long time, 25-30 minutes, next batch I'll rinse and repeat another 2 times I think, but even the one long boil made a huge difference and I get no taste from the cotton
I've been trying so many different builds, trying to find my best build to just stick with. tonight I tried a ribbon micro coil. this is .6mm ribbon and comes in around 3.8 ohms, think it's around 15 twists. I'm using it on my exploding mod that I modified to fit the kayfun mini, it's poorly vented and runs stacked CR123's at 6V. I know that's taboo and it's a bomb and all that and I do understand why, but I've been using this mod as my daily vape just like this, at 6 volts for around 3 years now and I just love it. it's smaller and slimmer than an 18650 mod but lasts much longer than my 14500 mod and just fits my hand so well I just don't want to give it up, but I am careful and aware enough that I don't think it'll ever take my head off
here's the build
now I just ordered a kayfun lite today from intaste, so far I'm used to being able to play around with adjusting the draw, the build I show here for example needs a much tighter draw because that much cotton somewhat blocks a bit of the feed tubes so it needs a bit more suction to still allow it feed enough, with a tighter draw this one so far feeds and vapes pretty damn good even at a little under 10 watts, not tons of vapor really, it's not airy enough for that, but a nice sweet and very flavorful and rich vape so far, not sure I really love it but I do like it a lot so far, going to try it out a day or 2 and see, still searching for my go to best build I guess, and now the light will eliminate one tuning variable, a build exactly like this probably wouldn't feed well enough on the lite because you wouldn't be able to tighten up the draw to allow it to feed well enough I think, would need less cotton and that might not wick enough for a build like this with no center wick, in this build the airflow s pretty much right through the center of the coil itself. there isn't tons of vapor but it hits pretty hard, might need a lower nic level for this one but it's def good for a stealthy vape, where you get the hit but don't blow clouds. I'll live with it a bit and see what I might want to alter to try again