Yep... one loop of 3mm ekowool and (2) 2 ohm coils on the Igo-W.Is that dual coil, jac? Kinda tough to tell from the picture...
I think I'm going to have to bore out the air-holes...

Yep... one loop of 3mm ekowool and (2) 2 ohm coils on the Igo-W.Is that dual coil, jac? Kinda tough to tell from the picture...

Washing and torching is recommended. I boil mine at least once for 15 minutes in distilled water. "Tight" is a relative term but any coil described as loose is probably not a good idea AFAIK.View attachment 253023
Second attempt...
Washed and flamed the ekowool...
Tighter coils. Total 1.0 ohms...
Smaller loop... bigger clouds!
Washing and torching is recommended. I boil mine at least once for 15 minutes in distilled water. "Tight" is a relative term but any coil described as loose is probably not a good idea AFAIK.
I'm not sure the size of the loop matters much... anyways, great job!![]()
what do you mean by "washing and torching" on your wicking? is it only for the ekowool stuff, or any of the wicking?
Air intake holes... that varies depending on taste. Single hole caps are often drilled out to 1/16th (just over 1.5mm), but that may be largely due to the PIA it is to find smaller drill bits. For 2 hole caps I make mine 1mm, it works pretty well. 2 holes at 1/16th would be way too much air for me. YMMV, obviously.
As far as torching goes, some "windproof" jet lighters will work just fine but they're not made to run for very long. I ruined one trying to torch SS mesh. A butane pen torch doesn't need to cost much. I got mine for around $5. It's a multipurpose "tool" if you have other stuff to torch. I light charcoal briquettes with mine. They all use the same butane refill cans. A crème brûlée torch is nice but often pricey. I should have just sprung for the butane soldering iron/hot knife/torch kit but I was cheap.
So now I have another use for them. ;-)