coin medallion 3d model

Generate a 3D printable model for PLA. Create a circular base with a diameter of 60 mm, perfectly centered on the X and Y axes. Place the logo exactly centered on the circular base. The letters of the logo must be extruded in positive relief, raised 1 mm above the surface of the base. Letters must be solid, clean, and clearly legible, not engraved. Merge the circular base and the raised letters into one single watertight solid using a boolean union. The final model must be manifold and ready for 3D printing, exported as STL or 3MF.