Edu-Toys  Leonardo Da Vinci   Swing Bridge Assemble a Da Vinci inspired portable bridge Inspired by the genius and drawings in the notebooks of Leonardo Da Vinci Inspired by the genius and drawings in the notebooks of Leonardo Da Vinci Snap-Together assembly No glue required Another fun and educational product from the company that brings you Snap Circuits Assemble a Da Vinci inspired portable bridgeInspired by the genius and drawings in the notebooks of Leanardo Da Vinci Inspired by the genius and drawings in the notebooks of Leanardo Da Vinci Snap-Together assembly No glue required Another fun and educational product from the company that brings you Snap Circuits