So we got access to Sketchfab Animation Beta yesterday, and other than a problem when bones have the same name (which they said they'll be resolving soon) it seems to work pretty well! You can see the problem on the left claw of the t-rex. Figured it wouldn't hurt to get a few more eyeballs on it in case there's other…
We wanted to push this thing to see how far it could go :D It does bog down with large animation cycles like this one. @Arturow - I don't think there's a way to do that in the sketchfab editor though, we'd have to like... create one as part of the model. Unless you know a sketchfab trick I don't!
That's awesome! I have some troubles when I upload them too haha but hope they fix all the bugs :) ! just a tinny opinion , It would look way cooler with a plane/base/floor :)