B1/OOM Battle droid

For all it goofiness the B1-series battle droid has always been one of my favorite droid designs from the Star Wars universe. I wanted do make a project with texturing in focus, make a lot of grit and grunge. The Idea was of an old B1 battle droid that survived the clone wars and into the post second Death Star era, perhaps being reprogrammed and used by pirates or smugglers in the outside of republic space. The cheaply produced units might not have been the most dangerous of foes, they were never meant to, but I'd like to imagine them being easy to repair and maintain due to the the simple design and lots of spare parts from the clone wars (somewhat like the AK-47, hence the joke variant)