🧠 Mini Brain Keychain

A 3D printable brain-shaped keychain designed with detailed anatomical texture. This miniature accessory is perfect for biology lovers, medical students, and anyone passionate about science and education.

✅ Key Features

• Brain-inspired anatomical design
• Detailed surface texture
• Compact, lightweight, and durable
• Easy to attach to keys, backpacks, or lab bags
• Ideal for monochrome or vibrant color prints

🖨️ Printing Tip

Use my print profile to achieve the same result shown in the photos.

⭐ Support & Boost

🎯 Ideal For

• Biology students and teachers
• Medical and science enthusiasts
• Educational gifts and accessories
• Lab and school-themed keychains
• Unique geeky gifts