Looking at the jargon, slang, and technical terms of making.
IPA – No, in this case this isn’t a reference for India Pale Ale, it’s the abbreviation for isopropyl alcohol.
Relocatable power tap (RPT) – The technical term for a power cord with a multi-outlet box on the end.
Wabi-sabi – A Japanese aesthetic that finds beauty in imperfection, age, and decay.
Witness Cup – In molding and casting, a cup of leftover material that’s set aside to help gauge when the objects in a pressure pot are cured.