First, you need to run the Blender 3D software .
To add text just use keys: Shift + A into Object Mode .
The Object Mode is the area where you see the default cube when start the Blender 3D .
Using this keys will open one window and you need to select the Text .
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The next step is to select font. Select the open icon to select te path to the your fonts, see the next image:
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This will alow you to use the sected font. Also, this is a good idea to see your fonts from your windows operating system ( see the next image).
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