What do you mean with single model animations ?
For bone support, go with .b3d, it seems to be a common format. Sometimes, it could be a bit tricky to get the meshes to animate. You have to find the bones and then animate them instead of the entire mesh, but it can be done.
For bone support, go with .b3d, it seems to be a common format. Sometimes, it could be a bit tricky to get the meshes to animate. You have to find the bones and then animate them instead of the entire mesh, but it can be done.