Archived ACME Studio “Playhouse” Ball Point Pen/Letter Opener by Frank Lloyd Wright NEW “Playhouse” Ball Point Pen & Letter Opener Set, a design inspired by Frank Lloyd Wright, comes from ACME Studio’s Archives. The design has silver line work with red, yellow, and blue accents on a black background that are reminiscent of the windows in the child’s playhouse designed by Wright for Avery Coonley in the suburbs of Chicago – representing balloons and confetti in a Fourth of July Parade. Pens by ACME Studio: We encourage you to research these pens to better understand their collectability and their ever increasing value. Check out their website and while there be sure to look at the “ACME Archives” page; there you will see many of the pens we have for sale and their current values. 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.