ACME Studio FRANK LLOYD WRIGHT Taliesin Anniversary Color Test LE Pen Set – NEW The “Taliesin Anniversary” pen set is based on a pattern used in the Taliesin house in Wisconsin, designed by Frank Lloyd Wright. Interchangeable rollerball and fountain pen set. This is a factory sample alternate color test. This color sample is an AP, an Artist’s Proof intended for designer approval purposes. Only 25 of these samples were ever produced, so this is a very rare pen that was never in open production. The 1,911 limited-edition pieces correspond with the 100-year anniversary of the project, designed in 1911. The set is interchangeable and comes with both a front section for use with a roller ball refill as well as a fountain front section. Customize the pen how you prefer. 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.