Brand: HAND POIS EDC
Product: BETZ BALL
Fidget Spinner

BETZ BALL · Gravity-Linked Spinner

Design Inspiration

Dual-Ridge Geometry

The sides of BETZ BALL retain the signature dual-ridge design, a defining feature of the Shoudu spinner series. Precise, complex light-and-shadow patterns bring order to flowing curves, creating a distinctive geometric silhouette.

A Celestial Form in Motion

BETZ BALL is at its most captivating not when standing still, but when spinning.

As it rotates, the central sphere remains secured to the axis while the blades blur into motion. Its appeal lies not simply in speed, but in the transformation: a compact mechanical spinner becomes a miniature celestial body in motion.

Gravity-Linked Interlocking Mechanism

The interlocking assembly features a split construction connected by a bearing. Friction between the components creates synchronized movement and distinctive mechanical sounds.

By adjusting the spinner's tilt angle, you can also influence the interaction between the inner and outer components, creating different motion effects.

Perforated Interlock · Lightweight Design

The perforated interlock helps reduce weight while maintaining a balanced overall mass distribution. The opening also allows a cord to be threaded through for convenient carry or wear.

Specifications

Rotation Diameter: 56 mm
Interlock Diameter: 23 mm
Interlock Height: 19.6 mm

Launch Materials & Finishes

Stainless Steel

Sandblasted Stainless Steel — 62 g

Titanium

Blue — 37 g
Pink — 37 g

Zirconium

Polished Black — 53 g
Polished Iridescent — 53 g