Due to this, you start collecting the pieces according to the shape and part. While this works well, your collection will eventually grow. Later, you may end up sorting the pieces by both color and shape.
Overall, Lego does not officially create Lego Tank Sets. Hence, purchasing the best Lego Tank Sets from the company may be out of the question. However, you will find a lot of options on the Internet when it comes to the best Lego Tank Sets.