code: def axes(self, axes):
          '''Set the angular axis of rotation for this joint.
  
          Parameters
          ----------
          axes : list containing one 3-tuple of floats
              A list of the axes for this joint. For a hinge joint, which has one
              degree of freedom, this must contain one 3-tuple specifying the X,
              Y, and Z axis for the joint.
          '''
          self.amotor.axes = [axes[0]]
          self.ode_obj.setAxis(tuple(axes[0])f axes(self, axes):
          '''Set the angular axis of rotation for this joint.
  
          Parameters
          ----------
          axes : list containing one 3-tuple of floats
              A list of the axes for this joint. For a hinge joint, which has one
              degree of freedom, this must contain one 3-tuple specifying the X,
              Y, and Z axis for the joint.
          '''
          self.amotor.axes = [axes[0]]
          self.ode_obj.setAxis(tuple(axes[0]))
docs: Set the angular axis of rotation for this joint.
  
          Parameters
          ----------
          axes : list containing one 3-tuple of floats
              A list of the axes for this joint. For a hinge joint, which has one
              degree of freedom, this must contain one 3-tuple specifying the X,
              Y, and Z axis for the joint.