Here we have SD HWR-00 Monster MK II. A mechanical character from Macross anime.
Monster MK II is a mobile artillery heavy weight robot which belongs to the government of U.N. Spacy. Introduced in 2008, it can mount 3 passenger aka commander, driver and gunner.
The size of this monster is over 41 meter long which is the largest mobile ground weapon to ever be fielded in battle by mankind ( in Macross ) .
This SD paper craft is designed by One Star, a Korean designer. There was no mention of its scale in the templates but it did come with both .PDO and PDF.