The video shows a 3D model of a wooden lattice structure. The structure is made up of wooden beams that intersect at right angles to form a grid-like pattern. The beams are a light brown color, and the structure is set against a blue background. The camera moves around the structure, providing different angles and perspectives. The structure appears to be a complex and intricate design, with the beams arranged in a way that creates a sense of depth and complexity.