There are a lot of these designs out there but I wanted to make one that would print faster and use less plastic. This one prints in about 1 hour for both box and lid with a 0.6mm nozzle and 0.32 layer height. No supports required.
There is a small “bump” in the lid that snaps over the box edge and keeps it closed and a fingernail notch to help grip the lid handle. It makes a nice “snap” sound when closing.
The lid does not load into the slicer in the correct orientation. You need to flip it over so the “bump” faces upward.
The author hasn't provided the model origin yet.