Fabulous Photos of Engine Turning Medallions and Guilloche Designs Made on Bulova Watchmaking Machinery

Spotted over at Memoria Technica are some photos of some guilloche designs – including decorative medallions and faces for watches and other timekeeping devices. This stuff is amazing! The guilloche photos are at the end of a longer blog about automata, magic, and other topics:

Below are some photos from our earliest classes at the shop and different student projects. Hope to see you soon!

See lots more photos here.

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