I was inspired to design this container by https://www.thingiverse.com/thing:3630098 and https://www.thingiverse.com/thing:3865029. I thought I could make the design more interesting by giving the top edge a wavy shape. It took several different attempts to get to the proper geometry for this shape. This short video shows the steps I went through: https://youtu.be/SlRVWDGbN7o.
This part printed in 13.5 hours using a print speed of 80 mm/sec and a 0.200 mm layer height.