As we've mentioned in some of our earlier posts on tool storage, when designing your own system there are two opposite poles you can lean towards: Broad-and-shallow, or tight-and-dense. The first approach means you can see every tool in the collection, which makes selecting a tool much quicker, but requires a large surface area. The second approach is better for a space-tight or mobile application.
Here's a good example of the former that has tinges of the latter. Oregon-based cyclist Josh C., who runs The Simplicity of Vintage Cycles website, is a self-taught bike mechanic. When he found the pace of his restoration work suffering from poor shop organization, he resolved to build a better tool storage system. "My workspace is small and physical real estate comes at a premium," he writes. "I needed a solution to keep my growing bike tool collection organized, within my reach and mobile."