I needed a container to hold shrink-wrap tubes, so I tweaked one of the containers from "2 small containers." Initially I kept the sides solid, but since the shrink-wrap tubes are in their own cellophane envelopes I thought the container might look better with sides made from a Voronoi pattern. This part is the final result.

I modified the waffle-pattern bottom to have fewer squares than previous parts. This makes it easier to remove from the print bed and further reduces overall print time. At 0.200 mm layer height this part printed in a little over 19 hours.

Video: https://youtu.be/rzKtopvosQo