You can view the development and work in progress on the model for this in my ZBC sketchbook:
In class demo from this week. Most of the demo's so far have been showing how to use ZBrush to create detailed finished art over a slightly longer period of time but this week i just wanted to demonstrate how we can quickly block out some basic forms/design then do a paintover using photos/painting to get a finished production illustration in a few hours.
So here was that really blurry guy way in the background on the first illustration next to the soldier fleshed out a little more, some sort of smaller carryall type bot..... i call him the CHIMP. Might go and do a more refined 3D/Keyshot version of this guy after i refined the design more in ZBrush working everything out to the same level as the Gorilla or higher. We'll see how everything works out over the next few weeks.
A robot sketch i did earlier this year during Khang Le's demo in AUS, not related to the more realistic gorrila tank robot i did in class but thought i would share instead of letting it collect dust on my HD.