It's about half an hour and interrupted by a few annoying 15-second ads, but I found it fascinating - almost half a year to create a replica of a Ming vase, with great photos of the various technicians, equipment, methods, including an interview with a scientific researcher about the enamels analysis. Awesome.

https://www.youtube.com/watch?v=P6dDTR8SPu8 (skip past whatever the introductory puppet nonsense is)