Storta

"Storta is a distillation pot made of a type of bottle with around base in the shape of a pear, with a long curved neck that runs down the side of the bilge at an angle of 60 degrees. The most swollen part of the bottle is called the bilge,  the upper part is called "volta", while the curved one is called neck.

All these terms can be applied to a still. The last two terms are particularly used when speaking about still capitals."