I have a hcigar nemesis clone and my fiance was vaping it she set it down without locking it and it kept firing long story short i burnt the heck out of my fingers half thought i was picking a bomb up lol. anyways after everything cooled down i go to inspect it and try to remove the atty and no luck. after removing the coils i realize the post the screws into the top cap with the 510 on the nemesis is pushe down i remove the entire top cap with atty attatched and unscrew the pin to take a look. i can now spin the atty around and it still wont come out. Bottom line is I would just assume replace the top cap than mess with it anymore. Anyone know where I can buy one? I found the authentic ones but seeing as they cost half of what the hcigar mod costed me Id rather not.