Need help

[AlexN]

can anyone tell me if the cloud maker nano tank will work with the eleaf istick mini?

 

[Topwater Elvis]

Hard to say because 'the cloud maker nano' is proprietary to 180 smoke and they don't reveal the type/size threading.
Very good chance it is a re branded & over priced something else.

Any delivery device with a 510 connection will work on the istick & with a 510/ego adapter any ego threaded delivery device will work.
This is as long as the resistance is within the working range of the istick mini.