Corkis Portal Engraved Joystick - Spectrum Flow

Spectrum Flow Engraved Joystick By Corkis Portal

The Corkis Portal Engraved Joystick - Spectrum Flow blends detailed engraving with flowing color work to create a standout heady control cap for your setup. Designed with Corkis’ signature engraving across the top, this piece features crisp black linework over a soft ivory base, giving it a bold, graphic contrast that immediately catches the eye.

Below the engraved cap, the Spectrum Flow stem introduces layered ribbons of blue, yellow, and subtle rainbow tones suspended in clear borosilicate glass. The color work moves organically through the form, creating a fluid, almost liquid effect that shifts under different lighting and angles.

Heady Detail. Smooth Control.

• Handcrafted borosilicate glass
• Corkis portal style engraved joystick cap
• Spectrum Flow ribbon color work in the stem
• Designed for Puffco Peak and Peak Pro joystick systems
• Durable, heat resistant glass construction

The sculpted stem provides comfortable grip and responsive movement while maintaining clean airflow and smooth operation. The combination of engraved top work and flowing color beneath creates a balanced piece that feels both technical and artistic.

Functional Art for Your Setup

The Corkis Portal Engraved Joystick – Spectrum Flow is more than just a control cap. It is a small but impactful piece of functional glass art that adds personality, craftsmanship, and heady detail to your device.