Textured snap-together eggs large enough to hold a few chocolates. Touch them up with a bit of colour?
See here for video: https://youtu.be/J8gPYT0c8-4
Download the full set: Download the full set: Diamond: https://than.gs/m/812746 Square: https://than.gs/m/812751 Circle: https://than.gs/m/812752
The best way to print these is as oriented, with the model raised off the build plate 3mm and tree supports underneath. You will likely need to smooth the surfaces. If they are too tight, snapping them together and apart a few times will loosen it up.
Other snap-together eggs: Egg Snaps: https://than.gs/m/810065 Basketball: https://thangs.com/mythangs/file/796742 Tennis Ball: https://thangs.com/mythangs/file/796748 Baseball: https://thangs.com/mythangs/file/796753