linear tracking player in the shape of a musical box

just thinking: of a turntable player with configuration similar to that of a ’musical box’ and with linear tracking arm same in linear tracking player. the record can be 8" or so diameter cylindrical shape. One thing here speed is constant and may be tangential force can be lessen.

oops just in case, one record will be too bulky, problem. (and not considering yet how to make a cylindrical shape record, hahaha)
So you want to re-invent Edison's Cylinder for microgroove? A real pipe dream!
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not really, but i would like to see that in cartoons or animation, would be awesome.
rokblok that is really heavy and so funny but really work.  hard to believe. marvelous invention..thanks for sharing.