If it was medium-scale, I'd be all over... oh, wait, it is!...

Yep, that's definitely you Edwin.
That is indeed "Viserion", twin dragon to Phil's "Khaleesi". I'm pretty sure there are a couple pictures of it in the NorCal Gathering X thread from Spring, 2017. My Custom fretless made her debut at that one too, and is only a few serial numbers newer.