I have a model of a card. Is it possible to call this single model many times so that it would look many. And also can I treat each of them as single model?
If you have a single model, and want the same model just create it like you did before (assetManager.loadModel()). If you want to join them together to become a single object, then use GeometryBatchFactory.optimise (Node node); or if you want to move them around individually then use a Batch Node