Dual-shaped design enhances playability: Seamless switching between rotating stress-relieving toys and exquisite robot dolls, with two game modes balancing stress relief and imaginative interaction, suitable for both children and adults. High-quality ABS material is safe and durable: resistant to drop and impact, with smooth edges and a round surface, ensuring safe use for children over 3 years old and maintaining structural integrity for a long time. Precision bearings enable silent rotation: Smooth rotation with low noise reduces hand fatigue caused by prolonged use, providing a comfortable and stress-relieving experience for users of all ages. Multiple metallic textures are available: silver, gold, military green and other fashionable color combinations, which meet the aesthetic standards of mechanical design enthusiasts and allow children to fully display their individuality. Tool-free interactive transformation: DIY assembly steps exercise fine motor skills, intuitive joint systems quickly switch forms, helping all age groups cultivate creativity and problem-solving abilities.