This container comes in 2 different heights, one ~100mm the other ~60mm. The lid is held in place partly by slots on the body and through a small amount of friction - a good balance between keeping things inside and being able to get open pretty easily.
The tops can be interchanged between the two sizes allowing for some interesting custom designs.
Printing the container body:
Printing the cap:
Printing the cap in this way will not only make it look visually appealing, but you could use it to indicate what's stored inside without the need for a label (if you're printing multiple)
Containers are reasonably stackable if needed, but that wasn't the intent. I'll likely revise this over time
The author hasn't provided the model origin yet.