3D models or any future versions of a Vampire, Vampiress or Bat should not be another mintable collection, but instead should be part of the utility for the baseline item.
If I buy a Vampire, I would want to own the 3D vampire too, without having to also buy on secondary markets. Ideally I would have wanted to also own the pixel but that is too late as they are already released.
If we partnered with games & metaverses which could integrate 3D vamps, there would be great utility in owning the vamp itself, if it meant it could also be used in multiple platforms in different formats.