Forgotten the key to your time machine? Problem solved!
These Keys are scaled for 1/6 scale models, but could easily be scaled to life-size.
Included in this set of keys is:
A Classic TARDIS YALE Key
A Modern blank TARDIS Key
A YALE door lock applicable to both old and new TARDIS Models
I used a mult-jet fusion printer to manufacture mine (Shapeways) in order to capture all of the details, however a modern resin printer could easily print these now with no issue.
They are too miniscule for a FDM printer to manufacture unfortunately.