Earlier quoted context omitted.
If you read the "Manufacture" section you will find this: > Wulf Hein and Kurt Wehrberger conducted an experimental replication with the kinds of stone tools available at the time. Removing the base of the tusk took ten hours. The body was carved with a steep-fronted scraper; the burins requiring regular resharpening. Several tools were needed to separate the torso from the insides of the arms while shaping the head…
> > The basic shaping is estimated to have taken around 200 hours, and in total the recreation likely took more than 370 hours. > Nearly a year of "full time" work at 40hrs/week went into this Sorry, I think you may be mistaken? From the section you quote, it looks like it's about 370 hours, or 9 weeks of full time effort. That's still a lot, but certainly not nearly a year.
I also don't think it rules out it being something for a child. It's not so rare to do big projects for you kids even today, over many evenings and weekends. And when you don't have any books to read or screens to watch...