Stack-It-Brackets were the perfect solution for my needs.  I had a limited space in which to place my wood rack.  The ability to make the rack the size I needed was very easy.  After I assembled the rack in its location, I purchased a cover (for a competitors pre-built rack) which was the approximate size of my custom rack. After placing the cover over my rack, a few movements of the brackets and a couple of other "touches" had the cover fitting perfectly. Stack-It-Brackets did the job, and at a lower cost overall than buying a pre-made rack.  I'd buy them again.  John