If you can refine your drawing to present the information in a more-standardized manner, it is an easy matter to create a 3D printable file.

rotate_extrude_test.jpg

The image above is a file created using OpenSCAD with a test profile similar to your drawing. I did not use any specific dimensions, as there are too many questions in your drawing.

Is the radius of the curve centered on the vertical and horizontal lines of the radiused section? If not, where is the center of the radius? If the curve is not a critical dimension, make note to that effect.

The inner lip appears to be 1.37 mm thick, but does it have a sloped inner edge? My image did not present that profile. What do the 3.5 mm and 4.5 mm dimensions represent? It appears that you require the overall height to be 2.3 mm. Can you confirm this is correct? The 103 mm dimension applies to the outside diameter of the overall part?

If you could improve your drawing, it would make things much easier.