BallMount

A double ball joint / socket clamp for photography rigs. ► versatile design for robotics, with 6DOF fastening. ► I made this CAD model from real parts to arrange an assembly in CAD and check fitment. ► body material is aluminum, balls & screws of steel ► screw size is 1/4-20 (inches) ►This design is found in photography kits and we adopted it for SCUTTLE Robot accessories. Key points: Threads are 1/4-20 imperial screw thread Balls are 12mm diameter Material is steel with aluminum body. [SHOPPING:] https://amazon.com/gp/product/B0B462KVRB https://amzn.to/4eXZNc0 (2 pieces for $8, CAMVATE brand) Variation: The total length usually varies but the 12mm ball size is fairly standard (cheaper ones available at 8mm) and the screw size is standard, male 1/4-20. You can trust any product will use the same thread due to this standard used in cameras and microphones equipment. This model is fairly parametric - you can change most variables such as body length and the design will update safely.