[DaveMakesStuff] demonstrates a great technique for 3D printing a sphere; a troublesome shape for filament-based printers to handle. As a bonus, it uses a minimum of filament. His ideas can be applied to your own designs, but his Giant Spiralized Sphere would also just happen to make a fine ornament this holiday season.
This is a companion discussion topic for the original entry at https://hackaday.com/2023/11/26/3d-printing-a-nifty-sphere-without-supports/