ühele poolele on kinnitatud mudeli[te]ga mudelplaat ühe vormipoole vormimiseks; leiab rakendust valandite suursarivalmistusel või suurte valandite tootmisel (vrd kahepoolne mudelplaat), a plate of metal or other material on which patterns for metal casting are mounted to facilitate molding and enabling independent molding of cope and drag segments of a mold; are preferred over match-plate patterns for high-volume production or for the production of large castings (compare: match-plate pattern)