When i had got my robots torso to look right i started work on the feet. The feet once again were all box modelled starting with cubes and moving the points, and then being placed in a hypernurbs. I had used a symetry object for each segment of the feet, and i liked the way the split feet looked, so i was unsure if i should leave the split down the centre of the foot. I ended up leaving the split foot on the middle two sections.