Hay Bale Turn Table

I’m looking for ideas, on building a Turn Table, to unwind Round Bales, so they can be fed into my Small Square Baler. So far, I thought of using a Spindle, and a Hub, from either a Baler, or an Old Pull Type Combine, have a piece of Plate welded to the bottom of the Spindle, and a Plate, bolted to the Hub, for the Bale to be placed on, start to feed the Hay, into the Baler, and let it pull the Hay in, as the Bale turns, and unwinds. Any thoughts, or ideas on how to build one, would be greatly Appreciated. Thanks in advance. Bruce.

Hay Bale Turn Table