Torielli S. P. A. Offers Piece Nesting Machine or Expertor. Torielli S. P. A. Supplies machines, production technologies and services relating to the entire footwear process. This Piece Nesting Machine or Expertor allows the skilled technician to devote the best possible nesting that improves the productivity of the Nestor cutting systems. The user can devote to the leather exploitation completely during the nesting operation. Integrating Expertor with a Nestor system produces a continuous production cycle: from the nesting table to the cutting. The Piece Nesting Machine is ideal to work with the Automatic Nesting Option and is also available in the version Nestor Twin, with area 2400 x 1000.