2004Gimbal forum
Sourcing replacement gimbal assemblies for homemade steadicam rigs and compatibility considerations
22 years old. Gear and prices may have changed since.
What the thread found
- Replacement gimbal assemblies can be purchased from manufacturers, though availability and cost vary significantly
- Gimbal compatibility with a homemade rig depends primarily on matching the post diameter, and larger gimbals can be adapted using spacer rings if the post diameter differs
- A spacer ring or pipe adapter between a larger gimbal and a smaller post can work mechanically, though balancing becomes the primary challenge
- The gimbal itself determines the precision of the system, while the post quality is secondary as long as the sled mass remains locked to the gimbal across all three axes
- Post imperfections or centering issues caused by adapters become apparent only when rebalancing is attempted, and minor rebalancing may be necessary after rotation
- Used gimbals from specific models like the Mini or Pro versions may be available through private sale at high cost
Depends on
- Post diameter compatibility must be verified before attempting adaptation
- No clear information provided on how to obtain replacement gimbals from manufacturers without owning an original steadicam unit
- Pricing information is limited to one used 3A gimbal at a premium cost, making cost-effectiveness unclear for homebuild projects
- Long-term reliability and performance of adapted gimbal systems was not tested or documented in the thread
- The discussion does not address which specific homemade designs are suitable for gimbal upgrades