test.java

public class MyGdxGame extends ApplicationAdapter {

	public PerspectiveCamera cam;
	public ModelBatch modelBatch;
	public Model model;
	public ModelInstance instance;

	@Override
	public void create() {
		modelBatch = new ModelBatch();
		
		cam = new PerspectiveCamera(67, Gdx.graphics.getWidth(), Gdx.graphics.getHeight());
		cam.position.set(100f, 100f, 100f);
		cam.lookAt(0,0,0);
		cam.near = 1f;
		cam.far = 300f;
		cam.update();
		
        ModelBuilder modelBuilder = new ModelBuilder();
        model = modelBuilder.createBox(5f, 5f, 5f, 
            new Material(ColorAttribute.createDiffuse(Color.GREEN)),
            Usage.Position | Usage.Normal);
        instance = new ModelInstance(model);
	}

	@Override
	public void render() {
        Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT | GL20.GL_DEPTH_BUFFER_BIT);
 
        modelBatch.begin(cam);
        
        instance.transform.setTranslation(0, 0, 0);
        for (int i = 0; i < 10; i++) {
			instance.transform.trn(10, 0, 0);
	        modelBatch.render(instance);
		}
        
        modelBatch.end();
	}
	
	@Override
	public void dispose() {
		modelBatch.dispose();
		model.dispose();
	}
}