Smithsonian Motor-Works Advanced Science Kit Brand New

Brand new in box Smithsonian Motor-Works Advanced Science Kit Build a Working Model of a 4-Cylinder Engine Valves Rock, Spark Plugs Fire and Pistons Drive Crankshaft Battery Operated Moving Parts and Lights 35" x 23" Color Poster Includes STEM Educational Content Requires 2AA Batteries (Not Included) Ready to ship Accepting reasonable offers Bundle any likes pay 1 shipping fee