So I built my first self-made mod today out of a 1590G box. It took me a few hours longer than I expected, mostly due to trying to get everything to fit right in this little box. But this is now the smallest box mod that I own, it takes dual 18650s, has a mosfet to protect the switch, a fat daddy 510, and it has a voltmeter. It was a pain in the ..., and I scratched a few places by the voltmeter while trying to cut out the rectangular opening. I also had a hard time getting all of the soldering done and working. But it is done now and it is my mod! It's tiny, it hits hard, it's unregulated, and it lets me know how my batteries are doing. But I am already excited for the next one!




