Festive remix on a spiral fidget toy. Should be able to print in place with most printers. Best printed in a multicolor pastel like ERYONE Matte Rainbow 3D Printer PLA. Force supports for z=5mm or so for is required to hold the outer shell in place.

On Orcaslicer, a support "Threshold angle" of 60 and "Normal (auto)" "Snug" supports should be about right on the egg shell portion only. I will test that as soon as I can get OS to work with my printer.

If the center is stuck it can be freed by driving a ¾ inch wooden dowel through the center.

Updated April 13, 2025: Increased tolerance between parts for easier print in place.