Small sun modded by me in this topic: https://budgetlightforum.com/t/-/31961#node-37694
It is a serious thrower (didn't measured it properly but longest I could do is between 700 and 800 meters).
I have done few tweaks since the build and got it at max 4,86A with two parallel Samsung 25R's. Also added AR coated lens.
It has few scratches, but nothing serious, it is in very good overall condition. It has only one or two hours of use and that's it.
I'm asking $60 shipped (USA, EU), tracking number included. That leaves me with only $45 which should be enough to start a new project .
It is not recommended to disassemble the flashlight (head and reflector) since it is very hard to focus it properly.