The Tsar Tank , also known as the Netopyr' which stands fo bat) or Lebedenko Tank , was an unusual Russian armoured vehicle developed by Nikolai Lebedenko, Nikolay Yegorovich Zhukovsky, Boris Stechkin, and Alexander Mikulin from 1914 onwards.
The Tank never saw action and was dismissed before the intended project was finished
The model allows access to all parts so you can customize it to follow your needs