Mobile Suit Gundam SOLOMON EXPRESS

Solomon Express (ソロモン・エクスプレス) It was designed by Makoto Kobayashi and featured in the October 1999 (Solomon Express) and July 2000 (Solomon Express 2 The Mystery of Psycommu System) issue of Dengeki Hobby Magazine.

information above from Gundam.Wikia.com

The bulky features of the Mobile Suits and Gundams are really impressive, these designs really are overkill and would likely cost very expensive if they make a plastic model kit of at least one of them.