Specifications:
I first start by drawing the nametag with the sketch function.
I created the sketch on the X-Y plane as I want it to be lying flat.
After that I start the extrusion. I first extrude the center piece by 2mm.
I next extrude the outer shell and the ring by 4mm.
(You can also extrude the whole body then use shell instead of extruding 2 separate areas: all you need to do is select the area and the thickness of the sides.)
Lastly I extrude the text.
Extrude function allows you to either join objects or cut the object. Here I extruded the text by 3mm joined.
I then use fillet to round the edges of the ring hole and the body to remove sharp edges.
And heres the final model:
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