I'm trying to make a pacman model. Where in first frame pacman mouth is closed , second frame is a litle opened, third more opened, and finally fourth frame is full open.

There is possible to make a animated model with four frames and with different mesh in each frame?

Important: I need to use different mesh for each frame.

not possible. you could make 4 models and program it to morph into each mesh quickly. the problem with using different meshes is you can't interpolate between frames, so animation will probably like jolty.

julz

Just out of curiosity, why does it HAVE to use 4 seperate meshes? More like claymation than animating me thinks...

Yeah, you can use animation in 3DGS without using separate meshes. If you're thinking of changing the color or something, you can use multiple skins and shift through them via script.