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Blender Version: 2.81
1. Position the mesh where the 3D cursor is at the center of the radius of the desired curve.
2. Type the "F3" button to search for the Mesh Spin modifier and hit enter.
3. Set the Angle of the curve and number of segments(Steps) as needed in the Spin settings.
Tip! The position of the camera will effect the direction of the spin. Use Orthographic front/side/top views to direct the spin in the appropriate direction.