Ready for 3d printing 3d model. It is watertight and ready for printing/milling. Although there are some slight undercuts, it was created with molding and casting in mind. Nominal size (although easily adjustable in any 3D software) is: 41.5mm wide/ 41.5mm tall / 3.2mm deep#coin#sovereign#gold#money#cash#sterling#george#v#old#currencey#treasure#dragon#vault#bank#various#models#various models#bank vault#gold coin