About 188 mm x 133 mm x 105 mm. The default customization is as a rolling pin. By selecting 1.2 instead of 1 for "wide noodle teeth" you create a roller that will cut 20 mm wide egg noodles. If you do that plus select 1.2 instead of 1 for "narrow noodle teeth" you create a roller that will cut 10 mm wide egg noodles.