KNUCKLES DUSTER® TWO

A comfort grip for the Valve Index® VR controller — sculpted by an automotive surface designer.

KNUCKLES DUSTER TWO product render

KNUCKLES DUSTER® TWO bridges the gap between the virtual world and the Valve Index® controller. Developed with the same A-class surface methodology used for European automotive interiors, the grip wraps the controller in a soft-touch silicone shell — refined geometry, sculpted relief, no rough edges.

Key Features

  • Enhanced grip button function — better tactile response under finger pressure
  • Thumb rest — natural resting position when not interacting
  • Bottom strap guide — keeps the controller strap clean and aligned
  • Material: hard-wearing soft-touch silicone, graphite gray
  • Fit: medium & large hands
  • Pair: Left + Right grip, presented in an elegant package

Calibration Note

For finger-tracking to work with the grip installed, the Valve Index® controller needs to re-calibrate dynamically. Power off the controller first, then install the grip. Power on while holding with the middle, ring, and pinky fingers — let the index finger and thumb hover freely. Drum-fingers a few times until tracking re-locks. If needed, restart the controller and repeat.

KNUCKLES DUSTER brand image

Sold 2020–2024 through betaform.shop at USD $69. Retired from sale when the dedicated shop was wound down. Page preserved as part of the betaForm.solutions® portfolio.

VALVE INDEX® is a registered trademark of Valve Corporation. All product names are trademarks of their respective holders — no affiliation implied.