LED Torch with Li-ion battery

this is a fucking 3D printed LED torch

This flashlight is designed to be made with a GU5.3 or a GU10 LED lamp end a battery from a broken laptop. Really nice!
I'm already making a pcb with some functions like blink, brightness regulation and usb recharg(I put it but I have to try it, see how long it charges with 1A 5V input). And in all this, I also obviously intend to put a discharging protection and a temperature control. Because the final goal is to make a flashlight with a 100W LED and an appropriate lens. This was just a test.
Stay tune!! and for now be carfull with batteries!