I cleaned out my recently revamped tote that holds the my key leather working tools. It was good to see the bottom of the box again and pull out the non-essential items. The less used items have their own canvas tote bag of similar proportions.
The above photo shows how the handle removes to access the full box when working. This old English design is seen on boxes like this through the colonial period in the Americas.
Preindustrial Craftsmanship 
Nice rig, thanks.