Make the highlighted arc of a greater radius, and flatten the curved face to diminish the amount of bearing that would be shown
Change the model to have a flat face instead of a curved face as highlighted
Since the highlighted arc is fairly small (radius = 1 inch), option 2 was chosen without compromising the option to fit multiple units side by side in the lazy susan, against the pole. Designing was done in predominantly SolidWorks and designs were 3D printed to best create a stable curved face on the exterior.
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