ECHO

 

Design Philosophy

American graffiti

Born in the margins of the Bronx era, rooted in rebellious thought and self-awakening – is a globally renowned street avant-garde art. With untamed lines and a free, unrestrained creative logic, it breaks free from social conventions and unleashes individual attitude.

 

 

The frontal inlay design of Echo draws inspiration precisely from this art form born of the streets and trends – a visual epic where grassroots attitude is etched into the fingertips. Every defiant expression, every claim to freedom, every self that refuses to be assimilated – all settle through the ages and echo on.

 

Surface Inlay

Echo’s inlay features an American graffiti style, with layered depth achieved through an etching process. The slightly raised “brick” pattern is not only a visual focal point – when you push, your thumb naturally rests right on it, creating a perfect synergy with the actuation point.

 

 

Magnetic Inlay / Vintage Finish

The magnetic inlay is treated with a retro, aged finish, hiding within it the wild texture of the 1960s.

 

 

 

Ultra-Thin Build

At just 7.7mm thick, Echo slips into your pocket or hand with near-zero presence. Through repeated prototyping, we’ve achieved a design that retains sharp, striking lines while offering a smooth, non-abrasive handling experience.

 

 

 

Dual Locking Mechanism

An original dovetail joint + ball-plunger dual locking system ensures rocksolid stability during play, while enabling precise onesecond quick disassembly.

 

 

Gameplay 1 – Classic Mechanical Mode

To find the optimal hand feel, we went through countless prototypes and dozens of springandball combinations before finalizing the best solution.

 

Zirconium version: 20 dense detents – crisp, clean feedback with a clear “ding ding” sound, plus a soft confirmation feel at the end of the stroke.

 

PEI version: 28 ultradense detents – a dense, compact, electriclike tingling sensation, with a strong endstop confirmation.

 

 

 

Gameplay 2 – Magnetic LongSlide Mode

Add 3mm buckyballs to transform Echo into a magnetic longslide fidget. The push is buttery smooth, with dynamic magnetic pull at the end – a satisfyingly bouncy, slippery feel, perfect for office or desk play.

 

 

Gameplay 3 – Dual Hybrid Mode

The mechanical track delivers crisp, satisfying steps, while the magnetic longslide track adds an addictive “magic pull” at the end – creating a dualstage tactile sensation.

 

 

 

Gameplay 4 – Original 3Position Stroke Adjustment

 

Change the position of the stopper to adjust the stroke length in three stages. Whether you prefer a long or short stroke, Echo can satisfy all preferences.

 

 

Gameplay 5 – AllNew Weight Tuning

Beyond different actions and stroke lengths, Echo introduces a new weighttuning system. The internal inlay is not only the key to the 3position stroke adjustment, but also the core of weight customization.

 

We will later opensource the production of weight inlays, allowing Echo to expand into an entirely new DIY dimension – both in appearance and hand feel.