Rebuild Solid Forms from Points.

Hello!

I am trying to rotate a series of panels from a set of points on the corner of each panel.

So far, I have been able to locate the points, set a centerpoint for rotation, and rotate the points.

However, they are only copied from the original solid. Is there a way to transform objects without making copies in grasshopper? If there isn't a way, what would be the best way to rebuild the panels after moving some of the points? I already have two lists containing all the points necessary to make the new twisted shape but I don't understand how to connect them into a brep. 

Thanks,

Josh.