hamcat_mqq just updated after a yearlong hiatus on twitter.
[machine-translated]"It's been a while, but it's completed!
Wow Wow (Wow Wow ⌒▽⌒ )
Before I knew it, I forgot Twitter,
Before I knew it, the cat that had been a year old was fine. To be honest, I can't see anything when I'm absorbed in it.
Specifications Whole body seamless life-size doll Silicone skin / soft urethane foam Aluminum base Metal frame
More pics on his account, the nude pic there you can see his workshop.
There have been 1/3 scale silicone animedolls before, as well as near-full-scale 90cm-100cm "stylized" sexdolls, as well as hard as rock fullscale waifu statues. IMHO this is actually the first time I've seen a fullscale silicone waifudoll.