The Wood Trick Mars Rover from our wooden 3D puzzle range is just one of many great puzzle sets from the Wood Trick brand of mechanical models made of natural wood by professional engineers. These are cars and trucks, devices, machinery, weaponry and other amazing mechanisms that you assemble with your own hands using the laser-cut parts and your clever mind. We've made another fantastic model from our astral fantasies: the Mars Rover! We reconstructed the well-known NASA Perseverance Mars Rover, which explores the surface of the red planet, based on our 3D wooden model. Specifications: Difficulty: Level 3 Pieces: 272 Dimensions: 200 x 120 x 115 mm Assembly Time: 3-4 hours Brand: Wood TrickModel: 021 Mars Rover 3D Wooden Puzzle Kit