Vintage ACME Studio FRANK LLOYD WRIGHT “April Showers” Rollerball Pen NEW This is rare as it was not produced with shiny chrome ends, but was produced as a 2 pen set with a matte finish version. This is the shiny chrome finish. About ACME Studio Started in 1985, ACME Studio is an international product design company, producing and marketing writing instruments, and other design objects. Its products are the result of cooperation with the world’s leading architects, designers, artists, foundations, estates and institutions. ACME Studio has a habit of producing limited editions and/or discontinuing products and destroying the molds – this causes items to become very unique and collectible.