Great Foundries
From Jenny Everywhere Wiki
The Great Foundries were automated factories in the Cupid Homeworld, left behind by the Creator when she “went into her exile” to create new Clockwork Cherubs. (PROSE: The Labors of Juliet) They did so in batches of a hundred apiece, every one to seven years, based on new designs transmitted to the Foundries by the Creator from within the Forbidden Manor. (PROSE: The Crew of the Copper-Colored Cupids)
It was rumoured that Commander Amadeo-378's “quick wits” came from “a quirk of the foundries that had made the soul of his processing unit a five-point diamond, instead of the standard-cut rose quartz”. (PROSE: The Green Gorillas)