Hopefully that wasn't a slipped scalpel or tool from customizing that led to your injury. I've had quite a few of those.
That DSD is looking awesome.
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I've been looking at my modded DSD for the past year or so wondering what to do with it. Love the subtle resculpt. It's a tricky fig to get looking screen accurate because he doesn't have any of the limb detailing 3PO has - just flat panels - and the hands are different to 3PO's. I would love to do a silver version but because there's too much work in it I'm probably going for some more minor tweaks and paint it black (the Hasbro color is a bit too gunmetal, even though that seems to be what Hasbro has settled on for the DSD.)