Can Rack System For Your Pantry
I've seen a few DIY set ups, from just cardboard that's hot glued together to more solid construction. Here's one that I love
Though I would modify that with a simple rod/dowel, across the top layer of the rack levels, so that cans on the top wouldn't roll off. As it is, the person has to set a can vertically to do that.
Here is some other ideas, though they reuse a few ideas. I like number 5, putting it on the back side of a door to save space. If you don't have mad carpentry skills, then number 13, using heavy card board is an option.
or this one if you can work in wood.
Do you have a space saver for your pantry?