Attempted to dotLeaf this afternoon. I can not get the new black tank to work anymore (triple white light). Moreover, upon closer inspection, the base of my delrin 14mm adapter is slightly melted and the black o-ring in the tank's lid is beginning to crumble after last night's combustion event...now I am really not happy at all.
There was never a report of that. It's impossible for that to happen without causing disfiguring burns to your mouth and lungs. I think I recall what you might have seen in the beginning there, where someone was talking about the oring at the top. But we figured out that was just it getting worn away, I think.
edit: I looked up the melting point of POM and it's around 350F, so saying it's "impossible" isn't correct. That said, there haven't been reports of this, or even a plastic taste you'd get before it melted. Nylon, like the underdog vapes, would be even better. I just use a metal drip tip, myself.
Can you explain your comment about using "old tool molds"? Do you think they are using different molds than the dotaio? Doesn't CNC go off of programmed actions, rather than a mold?
there was a report of the delrin?? mouthpiece melting here, also on reddit, there was pictures as well....
melting point of delrin is...... 347F
the vapor path does not line up as seen here, the tank only lines up 2/3rds to the mouthpiece
the hot parts of the heater body are in the airpath of the delrin? adapter, I asked this a few times - every time they "updated" parts, it was a oring, a new tank, a new firmware etc.... and was told it was "designed" this way or it does not effect performance.
Take a look, its really not that far off - here I can push it in via a finger and the full vapor path lines up to the mouthpiece, this is why I initially thought a new oring design may help seat/align this inline more, or even heater lid design.
dotmod and dotleaf, chamber is exactly the same location, so pretty easy to understand they have not designed a new tool "mold" we can use the mold as a placeholder for part/cover/piece/lid/body/case/etc everything is using the same "mold" as the dotmod.
this is my guess of not having the vapor path lineup and exposing the heat source instead of it being shrouded by the casing like every other part of the heater.