My grandfather worked on Goldfinger (1964) and Thunderball (1965), two of the earlier movies starring Sean Connery as James Bond. He may have worked on others, but these are the only ones we have photographic evidence for.
GOLDFINGER (Guy Hamilton, 1964) - my grandfather built the model of the U.S. Bullion Depository at Fort Knox used in the film. This is the only photograph we have from this production (picture shown at right).
However, this model survives to this day in a display at the Patton Museum at Fort Knox, alongside a gold bullion mockup also used in the film. Grateful thanks to Paul Drabek for the photos below, which also give a sense of scale of the model and its surrounds.