IPA: /ˈtuːlˌmeɪkər/
KK: /ˈtuːlˌmeɪkər/
A person who creates and repairs tools, often with special skills in machining and manufacturing.
The toolmaker crafted a new set of precision instruments for the workshop.
Toolmaker → It is formed from "tool" (from Old English *tōl*, meaning an instrument or implement) and "maker" (from Old English *macian*, meaning to make or create). A toolmaker is someone who creates or makes tools.
Think of a person who 'makes' ('maker') 'instruments' ('tool') — that's what a toolmaker does.