I’m not really sure how this will go over with kids, but it’s really pretty simple.
You need three big boxes with little holes for your kids to play in.
The idea here is to create an all-in-one box that you can store all your toys in, or if you like to keep the toys out, you can stack the toys on top of each other.
I did this for mine, and it worked perfectly.
It’s also easy to make.
There’s really no reason not to make this if you’re planning on making your own lunch boxes.