Star Wars IV Vintage Death Star Detention Block Blueprint Design Vintage 1977. Very rare and hard to find. Excellent condition. Blueprint is part of an original vintage set from 1977. It measures 13 1/8" x 19". This would be absolutely amazing framed hanging in a dorm, classroom, office or man cave. Blueprint is folded (that is how it was packaged). Nice, clean and bright. Smoke free home. Shipped quickly w care and protection. Authentic Star Wars licensed product by Lucasfilms and Twentieth Century Fox.