Articulated Dolphin Keychain

Make a splash with this Articulated Dolphin Keychain, a playful ocean‑themed design that combines smooth motion with clean, print‑in‑place engineering. Each segment flexes naturally from head to tail, creating a lifelike swimming motion right off the printer — no supports or assembly required. Compact, durable, and irresistibly tactile, it’s perfect for everyday carry or fidget fun. ✨ Features Print‑in‑place articulated body (no supports or assembly) Smooth, flexible motion with durable joints Cute, rounded dolphin design with clean curves Lightweight and ideal for keychains, backpacks, or zipper pulls Great for fidgeting, collecting, or gifting 🖨️ Print Recommendations Layer height: 0.2 mm No supports needed 15% infill Works great in PLA, PETG, or resin 🎨 Customization Ideas Print in ocean blues, silvers, or bold neons for personality Scale up for a desk ornament or down for a mini charm Use silk or gradient filament for a shimmering aquatic look