No idea who makes it yet, but likely the same company who made Silver Kamen’s ship. Some company called chikyu-boueigun? Mazinger Z Enemy Kikaju Yoodo (Budo)

Anyhoo – its 30cm, limited to 150 pcs, 10,500 yen. Due 02/09

http://chikyu-boueigun.jp/newpage9.html