We are proud of our DS-1 poster. The seemingly endless design and redesign work has resulted in what we believe is perfection. The DS-1 is the most affordable, highest quality, feature rich, home planetarium on the market. To showcase the engineering that goes into each DS-1 we created the DS-1 poster. This poster is compiled from images of hundreds of 3D printed parts created during 2-1/2 years of prototyping. There were weeks when our 3D printers ran around the clock. If you are interested in purchasing one of our DS-1 posters the price is only $19.95. Think of it this way: for $19.95 you get a unique poster showcasing a small American company creating big things! Poster is 12″x18″.