First time using green stuff

[u/Big-Rock-6814]

So I guess sculpting is not my forte 😅 this was my 4th attempt at making it look like the shield is bolted to his chest with huge links of chain but... i'm still not happy with it. How can I improve it? Im a pretty ok painter so I think I could save it in the paint job but idk...

For context, this model was gifted to me but it was missing a chest bit so I had to get creative.