Sailing In Fog is a 3D wooden model in the classic steampunk style, combining vintage aesthetics with precision mechanics. Product Features Motor-driven precision gear transmission system, simulating the operation of blimp propellers, capable of running mechanical devices. Eco-friendly wood production, after fine carving, perfect fit, smooth assembly experience. Suitable for machinery enthusiasts, assembled model players and steampunk culture enthusiasts, feel the charm of machinery in the assembly process, and finally present a working collectible. Precision mortise and tenon construction design, no glue required