It's time for sterling silver flashlights

LED Flashlights – General Info
2

Yes, a Wurkkos TS10 in Sterling Silver would be a Buy it Now, especially if under $200

3

Are you basing your whole argument on the thermal conductivity of silver being two times that of aluminium and it’s inoxability ?

In that case you are mistaken, diamond with its 2000W/m.K is obviously the best flashlight material.

4

Given that a machinist would have to start with many times the weight of silver to begin with as raw stock, I’m guessing the proposed D4V2 would be more like $1,300+ than the $130 estimated.

Would certainly look nice though.

Here’s are a couple of smaller lights I silver plated -

5

I agree. I would love a silver flashlight. Maybe a silver KR4. There is also Argentium silver. Higher silver content than sterling and more durable. They use it in some men’s rings.

6

:heart_eyes:

guessing the hosts are copper?

can you also plate aluminium?

7

You guessed it JS, both are CU underneath.

I believe AL can be silver plated but I’ve never had it done.

8

This topic comes up every now and again (I think, maybe I also like the technical properties of silver), that said, after a bit of googling, I couldn’t find anyone who’s made one, which is a bit odd…

I guess, apart from bling-factor, you could keep costs down by making only certain parts of silver, and the rest out of aluminium.

I think to keep costs reasonable, AA or AAA form factor would be place to start? Maybe Reylight special edition?

9
10

Heck of a find, Jon!

Here's a link to Tofty's full model line of flashlights and pens:

https://www.shapeways.com/shops/toftylight

And the $800 3D printed silver body section... tail section is an additional $400 to complete the light.

STUNNING!

https://www.shapeways.com/product/M4R2CNFCG/ag-torch-silver-body-section-ser-002-1-of-4?optionId=41134253&li=shops

11

one wildtrail wt90 in sterling silver for me please

12

Wow he even make them in gold and platinium, the 16340 one costing 18000$

Edit: they’re actually 3D printed

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PRODUCT DESCRIPTION: TOFTY'S FLASHLIGHT
I present my 3D Printed Silver (Ag) Torch Project.
This is the main body section with serial number 002.

The finished light's specifications are:
An LED-Tech Cree XM-L U2 mounted on a 16mm copper MCPCB,
Shining through a Carclo 10003 20mm TIR lens,
Driven by an uprated 3.04A 8xAMC7135 multi-mode driver set to low/medium/high with memory,
Powered by an AW IMR 16340 high discharge cell,
Controlled by a tail mounted McClicky switch and extra sprung silver switch cover. The switch cover holds 6 off 2x6mm tritium vials.

14

I agree the sterling AAA light is 3d printed

I think the 16340 model with the body cutouts, is lost wax casting

fortunately for my wallet, neither of those have Anduril :wink:

plus to me, the cutouts on the 16340 body tube, are a deal killer…

15

> Pure silver has almost the same physical characteristics as copper but it’s as silver and shiny as it can gets, and sterling silver (92% silver + other metals), is harder and doesn’t gets patina.

This is wrong. Silver oxidizes but the bigger problem is Silver sulfide (the reason why you should not eat eggs with silver spoons). Unfortunately sulfides are also in your sweat.

Silver is also a soft metal, drop your shiny silver flashlight once and it will look a lot worse than e.g. aluminum which already is not a very hard metal.

16

pure silver does not get patina

normal sterling silver is 7.5% copper, and gets patina

Argentium Silver does not tarnish, it has less copper

17

Assuming pure metals, silver has almost no advantage over copper during heat transfer.

Element Thermal Conductivity (W/cmK)
Silver 4.29
Copper 4.01

18

Pure (.999) silver is way too soft to be used as a flashlight body.

It will still tarnish from the sulphur in your skin/sweat as there are no other elements required:
2Ag + H2 S → Ag2 S + H2

19

Again, just use silver plated copper.

20

Tofty was pretty innovative. Pity he doesn’t post here anymore. Tofty's Custom and Modded Lights (Section 3 updated, 17th February 14)

21

nope

Al is my friend

and one tiny copper AAA light