Spinner Keychain

Elevate your everyday carry (EDC) with this compact, 3D-printed Haptic Gear Keychain. Designed for those who need to keep their hands busy while on the go, this fidget toy offers a smooth, tactile "clicking" sensation without the bulk of a full-sized spinner. Key Features Satisfying Tactile Feedback: The internal gear mechanism provides a crisp, haptic click with every rotation. Ultra-Portable: Specifically designed to fit comfortably on your keyring without adding unnecessary weight. Ergonomic Design: The curved handle allows for a natural grip between your thumb and index finger. Multi-Color Potential: Looks great in dual-tone filaments or silk PLAs to highlight the mechanical movement. Print Settings Recommendations Material: PLA, PETG, or Tough PLA for durability. Layer Height: 0.16mm or 0.2mm for smooth gear tolerances. Infill: 20–30% (Gyroid recommended for strength).