Today I've been working on a weekly challenge put on by www.conceptart.org. The brief is as follows:
Brief: 1. Design and draw a Timber Harvester! 2. It must be able to cut down the trees and process them up to a certain point, so that it can be transported. 2. That's it... now draw!
I've included some process shots -- the colored image is not finished -- there will be two wood harvesting devices on the ends of the arms, as well as other details and a bottom view. This is all I could get to today.