This tank was used in 1920-1921 , suitable for scenes or games in the style of world war 1 . On the model materials therefore, without them, maybe the model looks a little bit raw , but it’s only without the materials. However, there is a texture. In CD 2 3D package : Obj and Fbx. No animation , no skeleton. If something is not clear there is a ‘help’ file in three languages German ,Russian and English.