I designed this Easter Egg some time ago. We printed many different types of eggs for Easter, but at that time we have not found anything according to Czech/Moravian traditions. So, there you have it. I tried to print it in many different ways, including vase mode, but the bottom is challenging and does not look nice. So, I offer this version that is split and the main part prints up-side-down.
For your own slicing of the big part, you may consider to keep some infill around the thread, main part prints fine with 0% infill and then return to 100% infill towards the end of the print. I have added a second version of the connecting thread with additional offset of -0.1 mm.
Happy Easter, Happy printing
The author marked this model as their own original creation.