Another vehicle from Gerry Anderson's UFO. This is the truck they dispatch when there is a UFO sighting and possible landing sight. This was a fun draw...the treads were a challenge. Lots of cloning.
Well...the perspective can't be too far off...I cheated...LOL. When it came to the wheels, I laid the pic down over my drawing and plotted the vanishing points to match the pic. I don't know if that is ethical, but it's another tool as far as I am concerned, akin to rotoscoping. I wanted it to look right, so I used the photograph as an alignment.