A little crap with a unique style. Its dimensions are :X:30 mm.Y:32.2 mm.Z:3.28 mm.It is ready to print. I am sure of that and check it in blender. It has :Non-Manifold :0Intersections :0zero faces and edges: 0non_flat faces :0Thin faces :0Sharp edges: 0I tested in Cura, too, and everything is good.I hope when you print It not have any problem. It would be more beautiful with silver color.