First a bit of background. Scroll down to see the my solution:
After a few days of Dust Tactics figures being left on the shelves around the dining table, my wife made it clear that they needed to be put away somewhere. In this case I had to find a new somewhere in a crowded house. I managed to get one drawer in the second floor and I needed some way to get them up and down. After ordering more and more miniatures and trying out different boxes I came up with the following system. This may help some other people that need to move things around the house and not needing a fancy system to move to a friends.
The heavy walker box can hold 4 squad boxes perfectly with some room at the end for unit cards. Check out the following photos.
For each squad box, I cut off the back using a xacto blade and left a margin so they would stack easily and have more structural support.
Room for units cards at the end
Medium walkers to come.