I've done a bunch of wood mods recently and want to try my hand at a copper mod. I love my bottom feeder wood mods so I had to incorporate it into a copper style. I made two tubes - one takes 2x18650 for when I'm working or basically not in public because it's a bit large. The other tube takes 2x18350 IMR and is stealth minus the atty but still roughly half the size of my last wood mod. It uses an OKR/6 with a 6 amp micro switch. I also made a cap to safely store the batteries which aren't being used - I just place the cap on whichever tube isn't on the mod and keep it in my bag. Thank you to breaktru, asdaq and many other who have posted their copper mods for inspiration.
Some pics (everything still needs a final polish do please don't judge them by their lack of shine
All the parts. I put a section of heat shrink on my batteries to give it a bit of protection as the wrap is quite thin on most li ions.-
The OKR guts and switch-
Dual 18650 tube-
Dual 18650 compared to my hand, a bit big but not ridiculously so-
The more reasonable dual 18350-
Extra cap filled with epoxy to store the unused tube-
Dual 18350 with the cap-
Some pics (everything still needs a final polish do please don't judge them by their lack of shine
All the parts. I put a section of heat shrink on my batteries to give it a bit of protection as the wrap is quite thin on most li ions.-
The OKR guts and switch-
Dual 18650 tube-
Dual 18650 compared to my hand, a bit big but not ridiculously so-
The more reasonable dual 18350-
Extra cap filled with epoxy to store the unused tube-
Dual 18350 with the cap-
