Set object thickness

Hi! I was wondering if there is a way to set the thickness of the object. I have to built a model with woodpaper and every sheets is 2 mm (millimeter) thick.

After you create a face, use Push/Pull to give it thickness.

Or have you already created a 3D shape and you want to give its walls thickness? Fredo6’s Joint Push/Pull could do that for you.

If I’ve totally missed what you are trying to accomplish, upload at least an image of your model.