Ahhh, I remember my first foray into the mysterious world of temp control vaping.
I got Ni and wound little tiny coils to fit into the RBA of a Subtank Mini.
It worked, but the tank and RBA were happier with the then new Ti.
Soon, I found SS430 and mods that would support the TCR settings needed.
It was a whirl of mods with better support and tanks that had just the draw I wanted for awhile.
Then, life got boring. Most mods are generally good at TCR now, though not always with the actual value for a metal. Most tanks don't leak on me. So, now I just have to fill tanks and swap batteries.
What kind of life is that?
Spaced coils are the key to TC as
@Heartsdelight said.
For me, the pleasure of TC vaping is that I get the same vape no matter how long a pull I take. I guess it can now be somewhat simulated by power curves, but why would I want to manually do something that a chip can do in realtime?
The other thing I just experienced again a couple of days ago. My vaporizer started hitting very weakly. I reset resistance, swapped batteries, it just kept getting worse. As I took the tank off to put onto a different mod, I noticed the JFC was still closed after I filled it. Needless to say if I had been on power, I'd have had a nasty burned hit. With TC, just the embarrassment of being silly.
Find where you like to vape in TC and enjoy!