A few days ago, there was a thread about using one of the kayfun's stainless rings, top or bottom, as a beauty ring on the sigelei zmax v3 or v5 "flat-top" (because they aren't really flat), and since I just got my Nano kit today, I was able to try this out -- and it works beautifully!
It only works if the bottom of the kayfun is pressing against the ring, or it rattles; if it's pressing too hard, there's no contact to the battery, so you have to ease out the center pin just a tiny bit, maybe a quarter turn, so it will contact the battery post yet press firmly enough against the ring to keep it from rattling -- a very delicate balance between rattling and not making contact; I had to try it about 6 diff times to get it *just right*.
The author of that post did something different, somehow removed a tiny bit of the ring's height, but I didn't want to permanently alter any part of the kayfun, I like it too much, hence the tinkering with the height of the center pin.
It only works if the bottom of the kayfun is pressing against the ring, or it rattles; if it's pressing too hard, there's no contact to the battery, so you have to ease out the center pin just a tiny bit, maybe a quarter turn, so it will contact the battery post yet press firmly enough against the ring to keep it from rattling -- a very delicate balance between rattling and not making contact; I had to try it about 6 diff times to get it *just right*.
The author of that post did something different, somehow removed a tiny bit of the ring's height, but I didn't want to permanently alter any part of the kayfun, I like it too much, hence the tinkering with the height of the center pin.
