IPA: /ɪˈlɛktrəˌtaɪpər/
KK: /ɪˈlɛktrəˌtaɪpər/
A person who creates electrotypes, which are metal copies of printing plates or other objects made using an electroforming process.
The electrotyper carefully crafted the metal plates for the printing press.
Electrotyper → It is formed from "electro-" (from Greek "ēlektron", meaning amber or electricity) and "typer" (from the verb "type", meaning to strike or imprint). The word refers to a machine that uses electricity to create printed type or impressions.
Think of 'electricity' ('electro-') being used to 'imprint' ('typer') letters — that's how an electrotyper works.