Robot Arms

For the arms, I decided to not have arms but let the robot have weapons. For the right arm, I modelled one of my favourite swords; from the film Kill Bill. I used a reference image and set it up on an image plane.

For the left arm, I loved the idea of having a "slasher" light arm. I got this idea from watching the discovery channel. I saw this huge machine chopping wood. The saw looked similar to this. I drew a few sketches.

Here are the original sketches...