SteamPunk Automail

So...I was trying to figure out what to attempt next.

And someone suggested "photo-manipulate someone to look like Edward Elric." Which intrigued me. So I grabbed an arm from a suit of armor and started to edit it into Automail. Didn't work out so well. I added it to a guy, turned out even worse. So I abandoned the project fairly quickly.

A day later and I decide to see if I can't edit this armor arm in some fun ways. So I set out to create Steampunk automail.

This is just a base introductory piece. Still have a lot of work to do on it. For example, where will the steam come out?

Resources:

Base Arm [link] by

Rust:

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Tubing [link] by

Giant Gear [link] by

Pistons and Rods [link] by

Cogs and Clocks [link] by

Pressure Gauge [link] by