7DOF
7DOF refers to seven degrees of freedom. In robotics and computer graphics, degrees of freedom represent the number of independent movements or parameters that can define the position and orientation of a rigid body in space. A typical robotic arm or a character's limb might have multiple joints, each contributing to its overall degrees of freedom.
A standard humanoid robot arm often has six degrees of freedom, allowing it to reach any point
For example, a 7DOF robotic arm might have an extra joint in its wrist for finer manipulation