This is a single neuron model, 3ds max and .OBJ format. Includes shader and texture environment. No animation ore project settings.
If you want to make a custom animation/visualization of a neural network, a complete 3ds max animated project setup can be found on my Turbosquid page. You can click my nickname on top of this page to enter it.
Note: The complete project includes this model and a Full HD Quicktime movie output (1920X1080P)