backpack torches like the Salamanders upgrades alternatives?

[MegaVolt87]

I really like those backpack torches in the Salamanders primaris chapter upgrade sprues, however at seemingly only two a pack, and I need quite a few so its not exactly practical to buy that just for two bits. If there were like 5 in there that would convince me to do it that way. Is there anything similar to that size  + style torch I could use as an alternative? 

[Grotsmasha]

Know anyone with a 3D printer? Alternatively you could commision print them on fiverr.com

 

https://www.thingiverse.com/thing:4085550

[Firedrake Cordova]

I think the term you want to search for is "brazier".  You might find some of the bits sites selling them from various Sisters of Battle, Chaos, or Age of Sigmar kits, I guess.  Otherwise, I'm sure somewhere like Thingiverse or Shapeways will have some, if you can get access to a 3D printer.

[Marshal Reinhard]

If you need bulk, third party bits like from those already suggested are your best bet.