Well done on your first piece on your own, it's a good feeling, like that first drive alone..
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Woodworm, it's just the holes, no grubs I hope.
To remove the chuck point, have you any small jaws, the reason, what size hole have you drilled for the recess for the nutcracker, can you use that to re-chuck, if not and the next you may not feel safe with doing, is turn a jam chuck (tenon) to fit the recess, mount the piece, then bring up the tailstock/center for support and to center the piece, then just trim the recess an blend the foot, not the foot surface, just in case the piece is not running true and add some detail, be careful not to hit the center.
Once finished do we all see some pictures, another part to Woodturning ...
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Cheers David