ülespoole laienev valuplokivorm mida kasutatakse peamiselt rahulike teraste valuplokivalus (vt valuplokivalu, valuplokivorm, rahulik teras; vrd laiapõhjaline valuplokivorm), a type of ingot mold characterized by wide end in order to minimize the size of the gravity and consequently steel loss (see: teeming, ingot mold; compare: big-end-down mold)