Figure 4 illustrates the front of the heatsink. You are able to see the tips of the heatpipes at the heatsink (protected by covers) and inside the base.
Figure 5 reveals the side of the cooler. Besides the heatsinks, there are to wires connecting the heatsink to the base, in order to prevent the heatpipes to bend.
Figure 6 shows a rear view of the cooler, where the curves of the heatpipes are visible.
The top of the heatsink is visible in Figure 7.