Hello! I’trying to put the driver from my nitecore MT06MD into the lumintop iyp365 brass ( I’ve already simply lego swap the heads by trying to screw them on each other, and they work 
). So now I want the lumintop body with the Nitecore driver and led.
I’ve managed to unscrew the Nitecore driver just fine. But I can’t get the lumintops one out. I even warped my pliers trying to do it and I fear breaking something using more force .
What do I have to do ??
Driver and head in question :
Mines simply unscrew with a pair of thin pliers/tweezers
Heating the head carefully with a heatgun?
are you unscrewing in the right direction?
Lol, If It is a standard screw then yes, I’m unscrewing counter clockwise
I just loosened both of mine with a pair of tweezers. They moved easily without much force.
Yes, turn counterclockwise to loosen.
Be careful, it appears from your photo that you’re scratching up the driver. You don’t want to break through those traces. 
FWIW, my IYP365 models are from the launch. Perhaps they started adding glue to later ones?