linkmate

This modular chain fidget keychain is designed for smooth movement, durability, and everyday use. Each link is engineered to provide a satisfying tactile experience, making it perfect for stress relief, focus, or just something to keep your hands busy.

🔧 Print Settings (Recommended):

- Material: PETG (for strength and flexibility)

- Layer Height: 0.2mm

- No supports required

- Standard infill (10–20% works great)

📏 Available Sizes:

This design comes in multiple length variations to fit your preference:

- 5 link

- 6 link

- 7 link

- 8 link

🎨 Customization:

Easily print in single or multi-color setups. Great for personal use, gifts, or resale.

💪 Why PETG?

PETG provides the perfect balance of flexibility and strength, ensuring the links don’t snap under stress while maintaining smooth articulation.

🔑 Features:

- Built-in keychain loop for easy carry

- Fully articulated straight off the print bed

- Durable and lightweight

- Clean embossed “3DMS” branding on each link

Perfect for makers looking to print a quick, satisfying, and sellable fidget design.