Fidget Spinner-NO.0NO. 0 As the pioneer of the ZERO ONE gyroscope series, NO. 0 did not use cool and complex sci fi elements, but used "ZERO" as the design element, using arc shape and bead design to create a simple style fingertip gyroscope. The simple appearance not only shows the meaning of the fingertip gyroscope returning to nature, but also symbolizes the beginning of the ZERO ONE gyroscope series. The original intention remains unchanged, and the journey from