Nice beard shape! It gives him even more of an original character. He’s really come together well! Are yopu planning on giving him a hat or hair on the head? There’s a lot of good detail in his body that work nicely. His belt buckle doesn’t measure up to the rest of it, though. It needs a little depth to better fit in. Even if you just add a little curve to it that would help make the reflection more intereresting, it wouldn’t look pasted on like a decal.
The arms are set up like you might be planning on using the 3DArtz cog system. Am I right?
Nice work!
Jim