Agree. The Z3 is exhibited at the Deutsches Museum in Munich:<p><a href="http:&#x2F;&#x2F;www.deutsches-museum.de&#x2F;en&#x2F;exhibitions&#x2F;communication&#x2F;computers&#x2F;universal-computers&#x2F;" rel="nofollow">http:&#x2F;&#x2F;www.deutsches-museum.de&#x2F;en&#x2F;exhibitions&#x2F;communication&#x2F;...</a><p>Here&#x27;s the Z3 in action (German only, try subtitles):<p><a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=aUXnhVrT4CI" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=aUXnhVrT4CI</a>