We've collected a few resources for shed plans, some free, some for a small fee. Building your own shed shoudn't be too difficult. Plan ahead, use quality materials, and be safe. We hope the following "build a shed" links are helpful.
41 Shed Plans Plus Free Do It Yourself Building Lessons
Instant Download Shed, Barn, Cabana Plans
12,500+ Highly Professional Shed And Woodworking Plans