Bestowing consistency, imprisoning volume,  defining a shape, starting from a sheet/ leaf. For origami to become a jewel, it encounters a sheet of metal and adapts to the thickness of the sheet and the metal itself, with its peculiarities of form and style. Creative inspiration is challenged by the mechanical and physical limits of metal in creating these fascinating volumetric objects . Fly, glide. The creation of an immaginary flying machine, a plane, but not a simple plane, a conceptual plane, that grew from a piece of paper then transformed into a jewel in precious metal.