High power 1W 1000mW Blue 445nm Laser diode burner torch Homemade

My first fully custom built (homemade) of a 445nm 1W laser diode burner torch. 445nm diode came from the A140 DLP projector. Host was from some kind of generic Guidesman flashlight. Most aluminum parts such as the custom made heatsink came from an old computer hard drive and were re-formed using lathe... Tools and items used: lathe, Dremel, drill press, Exacto-knife, Weller WESD51 soldering iron, generic flashlight host, 445nm diode, Micro Flexdrive v5, 3 element AR glass focusing lens, springs, pa

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