Projections of the best model A in xz-plane (left panel; the view from the Sun), in the yz-plane (middle panel), and in the xy-plane (right panel; view from the Galactic pole), together with the position of other objects: Sgr A* with the young nuclear cluster wind around it (a double black circle), the Cannonball pulsar (the double blue triangle or the dashed blue line), and the dust cloud from Lau et al. (2015), the orange circle or the dot-dashed orange line. The sizes of symbols are not to scale. Small grey arrows indicate an expansion into the lower-density ISM. Although displaced, the box size is the same in all panels, and Sgr A* appears at position 0,0 in all panels.