Six new jewelry tools are now available directly from the home screen: • Wax-to-metal alloy weight. • Box clasp blanks. • Wedding band blanks. • Cylindrical tube blanks. • Hollow hemisphere blanks. • Round faceted stone seat geometry. The tools work offline and include dimension explanations, expandable diagrams and a reset-to-example button. Interface text follows the app’s selected language. Calculation assumptions and limitations are included; manufacturing allowances and process parameters are set by the jeweler.