Two-lag mechanism Figure 1: A (a) 3D model of a walking robot, consisting of 8 identical lag mechanisms called Klann linkage mechanisms and (b) its 2D schematic planar view. Show description a. Either by hand or on the computer, draw an exploded diagram of the one lag mechanism (coloured blue) shown in Figure 1(b). Clearly show each link and pair with numbering in your diagram. Provide a photograph of your drawing or a screenshot of your diagram as your answer to this part of the question.