Uwell Crown RBA Head, Vertical Coil, & No More Leaks!

Building your own coils for the Crown tank should make it even better, right? See what I have to say about the RBA head. See more detailed build video: https://youtu.be/4nBE9EA8yeI. While there are easier ways to build a vertical coil in your Crown tank (see: https://youtu.be/4nBE9EA8yeI), this is here just for reference.


Post time: Dec-02-2017