Maiar Ultra Member ECF Veteran Oct 29, 2014 1,402 1,128 41 Regina, Saskatchewan, Canada Feb 28, 2016 #21 Feb 28, 2016 Add bookmark #21 Steam engine is great. But this guy helped me fix my issues building. It shows you what the coil should look like at your desired specs. That really helped me. Coil Toy - Online calculator for e-cigarette resistance coil building ••• More options Report Add bookmark Share
Steam engine is great. But this guy helped me fix my issues building. It shows you what the coil should look like at your desired specs. That really helped me. Coil Toy - Online calculator for e-cigarette resistance coil building