I just recently built the super nano build on my castle rda and so far I do love it.
Here's how I built it, and please tell me if it's right or wrong or possibly something I can change about it.:
21 gauge kanthal
I did 10 wraps around a 1.4mm drill bit and bent one side of the wraps a little upwards, if that makes sense, and simply layed the coil onto a bed of boiled cotton.
It pulls cold, plenty of airflow, large clouds but.. I've had better flavor from a sleeper coil or even just a 5 wrap dual coil.
Here's how I built it, and please tell me if it's right or wrong or possibly something I can change about it.:
21 gauge kanthal
I did 10 wraps around a 1.4mm drill bit and bent one side of the wraps a little upwards, if that makes sense, and simply layed the coil onto a bed of boiled cotton.
It pulls cold, plenty of airflow, large clouds but.. I've had better flavor from a sleeper coil or even just a 5 wrap dual coil.