National Geographic DaVinci's Inventions Battalion Kit 3D Model Kit OPEN BOX

Theme: S.T.E.M, STEM, Science, Technology, Engineering, Mathematics, Robotics, Physics, Build, Construction, Exploration, Discovery, Fun, Toys, Puzzles, DIY Brand: NATIONAL GEOGRAPHIC Material: Wood, Rubber Box Dimensions (approximate): 2.0 x 7.0 x 10 inches Ages: 12+ Model: NGDAVSET3 Description and Features: National Geographic DaVinci's Inventions Battalion Kit. Catapult Kit for Kids, 3D Puzzle Building Toy for Boys and Girls, Wood Building Kit for Kids, A Great STEM Project, Engineering Model Kit. Explore the world of physics with these 3D medieval machines. Build three machines - a Ballista (an enormous crossbow), a Bombard (an early form of the cannon) and a mighty Catapult. Each model is fully functional; the kit comes with 15 projectiles plus 6 paper targets. laser-cut wooden components, rubber bands, sandpaper. No special tools necessary. Glue recommended but not required and not included. Condition: OPEN BOX. SEALED COMPONENTS. ***NOTE Missing Catapult Instruction Booklet*** Kit came with a double copy of Ballista instructions; however, there are several, informative videos online showing the “National Geographic DaVinci CATAPULT Build” as well as the other machines in this kit. Otherwise, all other components of this kit are complete and in sealed packaging. Box shows some wear at edges and corners. See photos Smoke-free, pet-free home