S41 - one led only mod

Finished:

Album: on imgur

Congrats !
Not too fond of the green o-ring personally, but hey if you like it…
What do you think of the beam of the triple from kaidomain compared to the original quad ?

Thanks!

It’s my first triple :slight_smile: Beam is warmer, which is good, and more focused with brighter hotspot, which is also good. But 219c are hotter, which is not so good. It’s get warmer than before, even on the 4th level out of 7 (100% 7135, 2.7% FET) is a bit warm. On the 5th level (100% 7135, 22% FET) the copper part is uncomfortable to touch after around a minute.