3D Glass Paperweight Sculpture Art can be as compound and debatable as definition of what constitutes “Art” and will inevitably include many refinements and exceptions. On the one hand “Art Glass” is not quite of the size, uniqueness and scope to be considered as “Art” – unlike glass art – but on the other, was designed or has come to be appreciated more for its decorative excellence, artistic merit or design individuality than for any possible or originally intended use.