The layout of a workshop will be based, in part, on how it will be used — whether for carpentry, fine woodworking, metalwork or other activities. Regardless of category, however, it's important to keep in mind the principles of efficiency and organization. A layout that's clearly thought out in terms of functionality will make all the difference in creating a workspace that offers a pleasant surrounding as well as a space that's conducive to work.
Temperature and Moisture Control. If your workshop is to be located in a portion of your house that is already comfortably warm, this will not be an issue. But if you’re converting a barn or shed or an unheated space, especially if you live in a climate where winter temperatures make for cold hands, you’ll need to devise a heating strategy. In some climates, air conditioning is a virtual necessity in hot weather.
As the comic George Carlin might say, a shop is mostly just “a place to put your stuff.” The physical aspect of a shop is indeed simply a space of some kind — a garage, a barn, a teepee — that keeps the rain, rust, and robbers away and houses a collection of implements needed to saw, plane, slice, sand, and pound raw wood into useful objects. But just like the difference between a house and a home, what transforms a building full of tools into a comfortable workshop goes beyond the mere physical aspect.