Hi nos, do you need the sheet after bending to be geometrically accurate, if so then MoI hasn't got any tools like in dedicated CAD programs which have speciality sheet metal tools to do bending/unbending accurately, Michael is planning to implement some deforming tools in the future.

If you need to bend the oval sheet just for a render or visualisation then it is possible to manipulate the control points of a surface to achieve what you want, a little planning would need to be done before you start, we're not exactly sure what you want to achieve unless you have a picture of some sort and then maybe the forum could help out.

Cheers