Discover ancient ingenuity with this 3D wooden mechanical bull model inspired by Zhuge Liang’s “Wooden Ox and Flowing Horse” design from the Three Kingdoms era. Built with precision wooden cogwheels and articulated linkages, this model replicates lifelike motion and showcases traditional mechanical wisdom. Assemble it easily without glue using high-quality laser-cut wood. Perfect as a collectible, educational toy, or creative desk piece, it blends history, craftsmanship, and engineering into one remarkable project. Includes CAD + CDR drawings and step-by-step assembly instructions.Key Highlights:• 3D wooden mechanical bull puzzle model• Inspired by Zhuge Liang’s legendary “Wooden Ox” design• Realistic motion with gears, joints, and linkages• Laser-cut precision eco-friendly wooden parts• No glue or tools required for assembly• Includes CAD + CDR + illustrated manual• Enhances creativity, focus, and mechanical understanding• Perfect for collectors, history lovers, and DIY builders