Clean & finese 3d scans of sculpted toys

I need a modeller to take 3d scans in obj, wrl  or sell taken from hand sculpted toys and finese them into symmetrical, clean 3d objects which will then be used to make 3d prints. Both 3d scans and reference images of the sculpt will be provided. The task will be as simple as taking the 3d images, aligning symmetry on the pieces, smoothing any areas which may have sculptural artefacts/scratches/ambiguities into a clean, smooth piece as if it has come out of a factory. As the 3d model scans will be provided, no scratch modelling it required, and is pretty much a touch up job for scans. This is a fairly simple task that will be repeated quite often, and will be a recurring project as new pieces are created. The right freelancer will have an on going opportunity to work on this at least once or twice a month.