Sagging Prints

[jdwages]

Good Day!
Having an issue with my prints sagging I am using b9 green with 25% Wax Cast and have been seeing some issue with my models sagging. The picture I have here is a large Class ring but seeing the same thing on smaller rings also. Any ideas?
Sorry for the quality of my pics just my dirty lens on my phone.

Thanks David

[reify]

For this ring I would guess the supports are too thin and they are shifting during the print.