1957 shaares
1- http://www.youtube.com/watch?v=rf3U2eRBD7k simple brin, silice 2mm, kanthal 0,20, 7 spires, 2,2Ohm
2- http://www.youtube.com/watch?v=e76AhMAVCxA double brin, silice 3mm? kanthal 0,15???
http://www.youtube.com/watch?v=uwxMqIOeyMw How To: Twisted Kanthal Micro Coil on an Igo-L RDA
