Manuel Marin, whose real name was Manuel Fernandez, was a Spanish sculptor and a convicted art forger. He mainly copied works by Alexander Calder.
Featured image: Manuel Marin - Untitled, ca. 2005 (detail). Painted metal, ceiling mobile sculpture signed on one of the elements. 59 1/10 × 66 9/10 in. 150 × 170 cm. This is a unique work. Photo courtesy GCA Gallery