I made a Sub-C light

PCC

Flashlight Enthusiast
Joined
Oct 28, 2007
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Sitting' on the dock o' The Bay...
This light took about half a year to complete and another month to post about. It combines four hobbies of mine into one device: the main body started off as a seat post from a bicycle that I had cut off, knurled, bored, and threaded; the battery is an old Sanyo 2400mAH NiCAD Sub-C from my RC car days; home machining as the machining was done by me; and, of course, lights! It uses an optic removed from a Neoseikan drop-in, and an XP-G R5 driven by a Sandwich Shop Mad Max+ driver. The forward clicky switch in the tail cap is a Romison purchased from SB. I used a hole punch to punch out a round dot of diffusing film and placed it in the middle of the optic to eliminate the square corona around the hotspot and I sprinkled some G10 glow powder into the LED cavity before pressing the optic into place.

The knurling on the body was poorly done, but, it was the very first time I had ever used a knurling tool so I'm keeping it, flaws and all
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An AA battery for size reference

The business end showing the diffusing film
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The tail cap. The head and tail cap were actually made a month ago, but, the body was done last year
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The major assemblies
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The bezel ring removed from he head
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And, finally, what the business end looks like right after turning the light off in the dark. In reality it's actually brighter than this
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Nice light project. I personally really like lights made from a mix of sources like that.

The 5 000 mah (rated) cells I have were a bit larger than other sub C cells that I have. Since they came as a pack for my son's RC car, it didn't matter. Honestly though, I never measured the actual cell capacity. In case you want some, I bought them from cheapbatterypacks.
 
PCC,
I had to bump this and give you mad credit for such a cool homemade light. I have a D size type like these but a C size one would be awesome too.

bigC
 
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