3I/Atlas is a Split-Open Triple-Blade Spinner. The design draws inspiration from the fractured, split tail trail observed when the interstellar comet 3I/ATLAS was first discovered.
Innovative split-open structure
The blades stay closed when stationary. When spinning, the three blades expand to form a 9-blade state. The understated vintage-style casing encloses golden spiked armor representing high-dimensional civilization.
Unique opening feedback
Easy to open, even beginners can operate it smoothly. It offers a tactile sensation similar to the impact of beads colliding when opening and closing.
DIY-friendly
There are 12 tritium slots (1.5*6mm) for installing tritium tubes or luminous tubes. The buttons has filling spaces, and the simple, minimalist casing leaves plenty of room for future surface DIY customization.
Stable & comfortable feel
The split-open design ensures a comfortable spinning experience. Side cutouts reduce wind resistance and further stabilize the spinner during rotation.
Material: Stainless steel
Closed Diameter: 50.7mm
Open Diameter: 56mm
Thickness: 14mm
Weight: 74g









