Seems like Disney stole a 3D model of the tiki drummer from an artist for their 50th anniversary limited edition figurines.
The artist goes into detail in the following video and explains how another freelancer contracted by Disney may have simply stole his work and passed it off as their own:
The tiktok has been making rounds, gathering about 3m views already; regardless a bad look for the Mouse..
Whose work?
There's a reason this guy didn't sell "his work" nor claim copyright, nor is seeking to sue Disney...
That being said... it's the 3D model work that is 'stolen' by Disney. The guy gave it up to public domain on wiki commons. Which theoretically means Disney can't use it for commercial purposes, but, it is Disney's IP to begin with. And the guy was technically breaking Disney's copyright of the IP by reproducing it in a 3D model.