Project Excalibur - Next Generation LED Thrower (many pics) - UPDATE 2018-01-24

Flashlight Modding and DIY Parts Featured Mods
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It would be interesting to put the Osram Ostar Projection PC-green KP CSLNM1 F1 into the light. It would do around 2.4Mcd or even more.

I prefer to wait for the Boost HX though.