Provided herein are novel tools and methods for the formation of vessels having sculpted interior and exterior forms. Novel high-temperature non-woven textile forms may be used to create a glass vessel having a three-dimensional sculpted interior of almost any shape. The non-woven textile forms may also be used as molds to artfully sculpt bottle exteriors. The invention allows for unprecedented control over the form of glass objects in an industrially scalable process.

A method of forming a glass body, the method including pressing titania-doped silica soot to form a molded body, consolidating the molded body by heating the molded body, annealing the consolidated molded body, and polishing at least one surface of the annealed molded body to form the glass body. After the polishing, the at least one surface of the glass body has a waviness amplitude of about 0.60 nm or less in the spatial frequency range of 0.05 mm.sup.1 or more and 0.2 mm.sup.1 or less.