Here's a link for anyone that missed this little bit of news 4 weeks ago:

https://www.theguardian.com/science/2017/aug/07/making-old-bones-joint-mitnor-cave-reopens-with-replica-fossils

Additive manufacturing technology has been used to create replicas of fossils/bones stolen by some ne'erdowells, allowing the original 'look' of the site to be preserved.