the.com/enameling
Painting with glass, then daring fire to fuse it before it shatters.
core materialPowdered glass melted at 750 to 850 Celsius
ancient rootsCypriot rings used it over 3,000 years ago
cloisonné trickThin metal wires cage each color separately
fatal flawOne sudden temperature shift cracks it forever
Fabergé fameImperial eggs layered translucent enamel over engraved gold