Ballpen drawings by Juan Francisco Casas December 4, 2011 No Comments Pin It Pin It Pin It Pin It Pin It Pin It Pin It Pin It Pin It Pin It Juan Francisco Casas Ruiz is a Spanish artist who paints large size oil canvases and ballpen drawings where he reproduces images he takes with his camera. Juan Francisco Casas Ruiz: website Drawings Tags: artist, ballpen, ballpoint pen, blue pen, drawings, Juan Francisco Casas, large size, oil canvases, paints, paper, works