All customised earpieces are modelled with our own CAD software and digitally transferred to production. Around 2,000 custom-made parts leave production every day. Supported by a machine park with 14 modern 3D printers and a laser printer, hand-finished unique pieces are produced here in series. Lettering, logo printing and surface finishing are carried out in the in-house paint shop. A separate team is responsible for the technical construction.