This awesome 1/3 scale replica of the bow of Space Battleship Yamato [宇宙戦艦ヤマト] is on display at the YAMATO EXPO’10 – Valentine Special Event held at Bellesalle Akihabara [ベルサール秋葉原]. The exhibition is held on two days 13 Feb till 14 Feb 2010, and losta related goods from the anime series will be put on display.

And here’s a youtube video of the wave motion gun [波動砲] charging up:

Source: Akibamap

I think someone should create a real life-size Space Battleship Yamato just like how they constructed the life-size scaled Gundam.