What is another word for foundry proof?
Pronunciation: [fˈa͡ʊndɹi pɹˈuːf] (IPA) 
Foundry proof is a term used to describe a sample or prototype of a product made to check its design and functionality before producing the final product. Synonyms for the term "foundry proof" include prototype, model, sample, first-run, test article, and pilot run. These words are commonly used in different industries, such as architecture, manufacturing, and engineering, to refer to the initial version of a product. By creating a foundry proof, businesses can ensure that their product is efficient, effective, and reliable before investing in large-scale production. The use of these synonyms can help provide clear communication and understanding of the development process of a product.
