Fishbone Magnetic Bead Slider EDC | Triple-Track PMMA | Push + Bead Jump | Stress Relief | Engravable

Free Personalization Included

Character Limit: 10 characters
Engraving Location: Body
How to Order: Add your engraving text in the note field on the cart page before placing your order

🐟 Triple-Track System — Three Tracks, Multiple Play Combinations

• Center Push-Slider Track: A full-length center groove houses a sliding element that travels end-to-end under thumb pressure. The push feel is smooth and direct — a clean linear travel with a defined stop at each end. The fishbone surface pattern on the slider face provides grip texture and visual identity.
• Dual Bead-Jump Side Tracks: Two flanking tracks — one on each side of the center slider — each contain a magnetic ball that hops between defined stop points along the track. Tilt the body and the ball rolls and hops. The hop is audible and felt — a light, crisp click as the ball lands at each stop. The dual-track arrangement means both sides are active simultaneously, producing a symmetrical bead-jump feel across the full width of the body.
• Multi-Play Combinations: Push the center slider while tilting the body for simultaneous linear and hop feedback. Hold the body flat and push only. Tilt without pushing for bead-only interaction. The three tracks are mechanically independent but physically adjacent — any grip position engages at least two of the three tracks, producing a naturally layered interaction without requiring deliberate mode switching.

✨ Key Features

• PMMA Semi-Transparent Body — High Hardness, Scratch-Resistant: The entire body is CNC-machined from PMMA — polymethyl methacrylate, the optical-grade acrylic used in precision optics, display panels, and high-end consumer objects. PMMA carries a rated hardness significantly higher than standard plastics, making it scratch-resistant under normal EDC carry conditions. The semi-transparent character of the material means the internal track structure and bead positions are partially visible through the body surface — the fishbone pattern on the surface reads as a shadow and light effect against the internal track geometry. Extended handling is said to increase the material's clarity and translucency.
• CNC Full-Body Machining — Precision Track Geometry: The triple-track system — center slider channel, dual bead tracks, bead stop positions, side slot openings — is machined as a single-operation CNC process from a solid PMMA block. The track geometry is precise and consistent: bead-stop spacing is uniform, channel width is matched to the magnetic ball diameter, and the slider channel is dimensionally consistent along its full length. CNC machining eliminates the dimensional variation that injection-molded fidget objects carry in track geometry.
• Magnetic Bead Mechanism — Visible, Audible, and Tactile: The beads in the side tracks are magnetic — they are attracted to the stop positions in the track and produce a defined snap as they settle at each stop. The snap is felt through the body and audible as a light click. The bead movement is visible through the semi-transparent PMMA body from any viewing angle.
• Free Engraving (Up to 10 Characters): Personalize the body with a name, initials, or short text — engraved before shipping.

📐 Specifications

• Body material: PMMA — high-hardness semi-transparent acrylic, CNC machined
• Track system: Triple-track — center push slider + dual magnetic bead side tracks
• Bead mechanism: Magnetic snap-to-stop
• Colors: Green / Orange
• Carry: Pocket EDC / desk toy
• Engraving: Free, up to 10 characters — add your text in the note field on the cart page