What would be the best way to save the model and quickly delete a ton of internal non-visable vertices?
Lets say I forgot I was in edit mode and made something like: http://i.stack.imgur.com/oLZU8.png
Lets also say that the example has a few boxes hiding below that surface that I also need to get rid of.
And with that I now have a very big mess.
Is there a plugin that will auto delete all internal internal non-visable vertices/faces?