Cotton Man

It's about that time that I have started to re-wick the OCC coils in the subtank. Looking for some performance tips. I'm currently using Muji japanese cotton which is working well and this is what I have noticed...

too little cotton, the atom will leak and burn easily
too much cotton; no issues burning at all but the flavor is muted.

I've re-wicked 5-6 times this week to experiment. With the Muji sheets, I cut about 5-6mm strip, remove 1/2 the thickness, then after threading through the coil, I will cut about 4mm from the end and stuff it back in the OCC head.

What are your tips and preferred materials?  

Ok the title was weird to draw attention

Have u guys ever open your rta and see the cotton changed it's shape??? Its not it was caught on the bell threads while I tighten it cause the way it was disformed (if there is such a word) don't show it was that the case....just was fluffier and a part of it was pulled close to the air holes under the coil....I noticed something was off when I was puffing and opened and saw that....I just fixed the shape of cotton with a screwdriver and keep vaping it but was curious if anyone have seen their cotton change shape....like a cotton candy  

I have been using an evod for two years now. Yeah, I know, minor leagues, but it gets the job done just fine for me.

For the first 18 months I was constantly buying new coils. I work from home so I can basically vape all I want and I vape A LOT. I use Swagger as my ADV and it will destroy a coil in just a couple days. It was becoming difficult to even find coils to buy and it was getting expensive, so I did some research on rebuilding my own coils. At first I tried to build them with silica wick, but I could never get them to work right. Using 1mm silica wick wrapping around a stick pin the wraps would always be too big and there was lots of leak/gurgling. So I went the cotton route and would wrap around a 1/32 drill bit and then slide the cotton through the coil. Works great, perfect ohms, great flavor. I've been doing this for the past six months. In the first 18 months of vaping I never got sick once. Since I've been using the cotton wicks I've been SEVERELY sick twice (probably a respiratory infection but never went to the Doc), and now I feel like I'm getting sick AGAIN.

I've noticed that I can see little flecks of what looks like cotton building up on the mouthpiece, and I'm assuming, going into my lungs. I think this is what is making me sick--the buildup over time. Anyone else had issues with this? I think I may have reached the end of my rope with vaping and now maybe I'll do what my original intention was (quitting altogether after vaping for a short period of time).

Anyone have any tips on rebuilding coils with silica? I've watched a million Youtube videos and replicate the process perfectly, but the wraps end up being twice the size they should be and I've been unable to slide silica wicks into the coil like I do with cotton because even at 1mm it's too big to fit through the hole. Thanks for any help.  

I just re wicked my coils and now the flavor seems muted. I used more cotton this time but not sure if it's that or the cotton itself. I usually dry burn and re wick about 2 to 3 times before replacing the coils and this would be the first time I've re wicked these coils. I use Japanese cotton I ordered from fasttech. Has anyone had issues with their cotton? Any suggestions would be appreciated. Thanks.  

I just picked up a Dark Horse Clone by Tobeco yesterday. I washed all the machine oil out, set it all up using kanthal and organic cotton, and it vapes great. The only problem is I literally get zero flavor AT ALL using it. Could it be that I am using to little cotton? I used to put a crap ton into my IGO-W (drilled airholes for more airflow). The same juices that used to taste so wonderful taste like nothing at all.

I am using dual 7-wrap micro coils with 26g Kanthal reading at 0.41ohms. Just wondering if there is anything I can do to get more flavor out of this bad boy. I have experimented with using different airflow amounts all to no avail. Any feedback is much appreciated!

Thanks,
Tyler  

I can't find the post, but someone recently posted a helpful YouTube video on how to change cotton in a Kanger Subtank coil. I had no idea it was so easy, and I'm going to try it on my old coils. I've saved the video for future reference. My question is: how do you know when you need to change the cotton vs. when you need to change the entire coil? I don't think I'm up to doing my own coils yet. Is changing cotton just a way to prolong their life a little longer, and do you get to a point when you have to redo the whole shebang? Also, does any cotton from a vape store work, or do you need a specific kind depending on what kind of coil you have?  

ok ... so there was a thread that showed insect droppings in some cotton someone got with a RBA ... but I can't seem to find it.

So I thought I'd have a look at the cotton sample in my Kanger Subtank Mini & .. sure enough ... bug bits & little black "dots" (bug poop I assume). Okay ... fine ... I've not used it & will not use it. I have enough cotton (bacon) to keep me going for years, and I'm happily puffing away on the .50ohm OCC premade coil supplied by ........

........and then it dawned on me that it was supplied by the same folks that put a wad of bug-gunk-ridden cotton in the box with my ST mini ... Kanger.

So ... the question is if anyone has taken apart the OCC coils & found little black specks in the cotton, or other foreign "pieces" ?? I'm wondering if the cotton Kanger uses for the OCC coils is the same cotton they give you in the box to wick the RBA deck with.  

Well, hello again. I know I made 3 posts in 2 days and please tell me if it is bothering you

Do you have any 3D printing vaping related ideas?

Oh by the way haha I want to share a little story with you, don't read it if you don't want to

So I woke up one day and said to myself out of nowhere;
"Ima flippin vape"
I had no experience in vaping at all at the time, but I could at least do some stuff in engineering. (I'm double licensed in electronics and mechanics)
So I lit up a cigarette and began designing the body of the box mod. I had no idea how I was going to make it but basically, I was going to print the whole thing, including the atomizer (RDA style, I didn't even know it was called an RDA haha) but I had no resistance wire. So break the hairdryer, I did.
After a hell lotta designing and stuff, wrapping the wire around a piece of cotton, (yup) hooking the battery up, but... well... it was a drill battery, I'm talking about 12 volts.
I then bought some glycerin (100% VG) from the pharmacy, and all I was looking for were them fat clouds. Oh man, fat clouds did I get. But also the first vape hit in my life was a dry hit.

After coughing my lungs out, I looked at the cotton, obliterated it was.
Instead of reducing the voltage, I just threw like 10 more windings to it and since, it was the best vape I ever had somehow, ooh I also bought some flavouring and it just tasted like I was eating the real thing.

Then the plastic melted  

There was a thread yesterday about possibility of getting sick from cotton dust. So I decided to make a few pictures.

First picture - organic cotton ball. We can see cotton is rather clean, but not 100% clean.




Next picture - cotton fibers from the middle of Koh-Gen-Doh pads, it is also pretty clean.



And the last picture - the same Koh-Gen-Doh pad, just higher magnification.





These pictures - just for fun. No scientific discoveries for today.  

I just got some japanese cotton pads and I have been building my rba section in subtank for a little while with organic cotton balls and have noticed that after I take a puff off of it I get this sizzling after I let go of the button I've read it could be to much cotton but I tried a very little amount of cotton and still get sizzling.. I'm using twisted 30 awg. Reading at .4 any idea?