An ƙera magudanar ɗan lokaci a cikin mazugi, kwando, ko siffar faranti.Na'urorin wucin gadi suna da tasiri mai tasiri don matsawa na wucin gadi don aikace-aikacen farawa. Ƙirƙirar mazugi na wucin gadi, kwando, ko faranti an tsara su don farawa na farko kuma bai kamata a yi amfani da shi azaman Magani na dindindin ba.