DIY Can Rotator. Holds cans depending on set up and sizes of cans. Using standard veggie cans: 5 rows wide per shelf holds 16 cans. Plus storage on top and bottom. I'll probably never use this, but it's a great idea if I ever become an extreme couponer!
On a tight budget? This has been achieved with a recycled timber, some breeze blocks a lick of paint. The trick to the style is to stick to a limited colour palette which brings harmony - but also a great contrast in the textures of the materials.