http://download.fliggerty.com/download-135-918

~33 inverted exterior and ~13 inverted interior vanilla Telvanni meshes.

Not set as snap-to grid.

The is a modders resource, although it includes a demo ESP with the pieces
next to their original version. There is an interior cell call "Telverted Exteriors"
which contains them all.

These are inverted meshes made to enhance variety.

I can see this being immensely useful. Thanks, DG.

Hehe, you taught me how to do it...

But I haven't the patience to go through with all these.