Outdoor Table Umbrella Bush - Improved (barelled bore)

This is an improved version of my earlier design - https://www.printables.com/model/1266743-outdoor-table-umbrella-bush-assembly

The earlier design has a parallel bore which is fine if that's what you want, however my wife found it difficult to install our heavy umbrella whilst keeping it vertical.  This bush now has a barrelled bore to make the task easier by allowing a bit of angular tolerance.  The minimum diameter of the bore is still 40mm as before but the diameters at top and bottom of the hole are 44mm.  All other details are as previous.

I printed the parts without support.

The pictures are still the ones from the earlier design as the difference isn't obvious in a photo.  The barrelling is however readily visible in the 3D Viewer.