SteadiHub
2024From a Facebook group: Steadicam operators group

PRO-Rig with Volt gimbal and short gimbal handle: improper arm angle and thumb reach to gimbal collar.

DisputedParticipants disagreed and reached no conclusion. Read the findings as positions, not as an answer.

What the thread found

  • The short PRO gimbal handle combined with the Tiffen Volt likely causes the arm to angle downward steeply, making the gimbal collar unreachable by the operator's thumb.
  • Three remedies exist: a custom-milled handle with a different angle geometry, a milled angle adapter inserted between handle and arm (which raises the sled-to-arm pivot point), or substituting the short handle with an alternative such as an XCS Ergo Handle.
  • For load-bearing parts, only milled components are safe; 3D-printed material must not be used in structural roles.
  • One operator has built such an adapter, but it is not commercially available as a standard product.

Depends on

  • The choice between modifying the handle, adding an adapter, or replacing the handle depends on the operator's reach proportions, arm geometry, and budget.
  • Adding an adapter raises the sled-to-arm coupling point, affecting balance and weight distribution.

Gear in this thread

Voltcatalog

Same gear or parts

  1. 2026Lemo connectors on the ARRI Artemis sled: pinout, polarity verification, and powering low-mode monitors and Volt battery.FacebookSteadicam operators group
  2. 2026Compatibility and mounting options for Volt docking systems with alternative bracket solutionsWave/Volt
  3. 2026Volt generations, and whether the system is necessary at allDisputedOperator practice
  4. 2026Rust on black-oxide screws after one week of coastal shooting on a Tiffen M2: material specification versus maintenance protocol.DisputedFacebookThe Steadicam Group
Original thread on Facebook (group members only)Ask about this threadThe answer cites the archive