Side Opening Bellow 15 cm makes the authentic "cuckoo" sound from a Cuckoo Clock. This Bellow is a side opening Bellow that has a length (L), as shown in the diagram, of 15 cm. (Length of column excluding the foot)
Side Opening Bellow 15 cm makes the authentic "cuckoo" sound from a Cuckoo Clock. This Bellow is a side opening Bellow that has a length (L), as shown in the diagram, of 15 cm. (Length of column excluding the foot)