Hi Makers, I propose you a simple design of a support for mich 2000 flashlight Ø 25. For Instalation its too easy, just drag it into the mich 2000 ( helmet ) rail and screw the 4 screws M3x12 to assemble the two parts. You will need : - The two parts 3d printed - 4 Screws M3x12 - 4 Nuts M3 * The modification of the diameter is very simple to obtain, just contact me at [email protected] Good assembly !