24g kanthal, 5 tight wraps on an 1/8" drillbit (any bigger diameter loses a lot of flavor for me and is usually harsh). Heat till glowing with 13 watts, compress gently with pliers and repeat until uniform glow occurs on fire (cool by blowing on coil between compresses to keep insulator happy). Yields .5 ohm. Cut 2" of japan pad cotton, 3/8" wide, then fluff up with itsy bitsy spider action. Will be snug, and may need a few threads pulled out to fit. Should almost knock the coil out of whack when pulling thru. Pull it back and forth to condition the cotton a bit. Blow off deck of any cotton dust, stray fibers. Center and lift both ends up. Place middle barrel section over the ears, minding any extra threads that try to get twirled around as you tighten it down. Cut ends off 3/8" above top of barrel. Tuck each end down evenly, but not tightly into hole area. Make sure cotton is not pulled down at the ends of your coil (i.e. coil full, not having a small gap at the top from cotton tension). Lather up with liquid. Wait a sec..... ..... ..... Place top barrel cap on, fill, assemble..... set mod to 15-17 watts (2.8v) and enjoy.
Never a dry hit, even while chain vaping up to 85vg in my experience.