I am offering an updated version of this ring on my etsy store at https://www.etsy.com/listing/104226956/doctor-who-tardis-ring-3d-printed
Due to shapeway's pricing changes and messsing up their markup this item will no longer be sold through shapeways.
Your ride through space and time, the TARDIS, in ring form.
US ring sizes 8-14 available.
TARDIS model modified from version created by user Gossamer on thingiverse: http://www.thingiverse.com/thing:13109