Dragon Fang (龙牙) in action 🐉⚔️ Looks like a real dagger… but it’s a clever prank 😏 The retractable blade slides in on impact and springs right back, making every “strike” safe and satisfying. Engraved with 龙牙觉醒 (Dragon Fang Awakens) and finished with a bold raised dragon, this fully 3D printed design blends fantasy with smart mechanics. 🔥 Safe for all ages 🔥 No sharp edges 🔥 100% 3D printed