In many workshops, band saws and drill presses are not used constantly, so they can be set back out of the way. Jointers and shapers can also sometimes be set back out of the midway, but keep in mind that the more trouble they are to reposition, the less useful they’ll be. Remember, too, that while jointers and shapers take up relatively little floor space, you need to allow space on either side that is at least the length of your longest workpiece: a four-foot workpiece needs about a ten-foot space (the tool, plus four feet on either side). The longer the pieces to be joined or shaped, the greater the space required on either side.

Shops have value on many different levels. There is the sat­isfaction of having a place to create and work on projects that is hard to quantify, but definitely improves your quality of life. There is the value to your small business of having space in which to work wood and thereby generate income. There is the dollar value of the build itself, which will be a consider­able investment and, finally, there is the resale value of your property after you’ve added your shop. Before you go too far, though, it’s worth asking a local real-estate agent about the potential return on your investment in your area; generally shops won’t add significantly to the value of your property, so it’s worth thinking carefully about what else the space could be used for if you were to sell. The decision about whether it is worth it to build is a matter of balancing all these factors: projected sales balanced against the cost; the cost of build­ing is balanced against what it will be worth when you sell. Woodworking can be a creative outlet, can give you a sense of mastery, and even be a way to give back to your community by donating beautiful pieces to local charities for fundraising auctions, or creating pieces that future gener­ations will inherit. Ultimately, the value of a shop might come down to the emotional and social returns that it will pay you and the people around you for years to come.
This is a fundamental question. A good place to start is with a survey of your property. Most municipalities have a maximum percentage of your lot that you can build on and standard setbacks from your property lines that you will need to adhere to without needing to request special permission to build. On a photocopy of your survey you can draw in what your local setbacks are in order to define the location within which you will be permitted to build. In a best-case scenario, you will have the space to build without compromising too much on space or location; otherwise, you may need to request a minor variance, which would allow you to circumvent an obsta­cle such as a setback.
If you live where summers get hot and humid, you may need more than a fan to keep cool in your workshop. Fortunately, air conditioners will both dehumidify and cool your space — and you don’t need a traditional window to get the job done. Instead of a residential window unit, consider a freestanding portable air conditioner that you can use as needed on hot days.
For the next step up in convenience, consider adding a dedicated beverage cooler to your workshop as well. Though many people set up an old refrigerator in the garage for extra soda and beer, a dedicated mini-fridge will help you save on electricity, since new models are far more efficient than old ones. You can pack your beverage cooler with your favorite soft drinks for a pick-me-up while you work or use it to store a lunch to enjoy on a break —all without tracking dirt and or grease into your clean kitchen.
Tape measure: I know this isn’t a power tool, but it is the one tool that you should always have with you. It is a pet peeve of mine – if you are planning on building something, or you are actually building it, have a tape measure with you. If you are in the shop, on the job site, or even at Home Depot make sure you have a tape measure with you or at least one very handy (Home Depot probably isn’t the best example, since they have them widely available, but you get the point). Without a tape measure, not much beyond rough work can get done.

Along with stone, clay and animal parts, wood was one of the first materials worked by early humans. Microwear analysis of the Mousterian stone tools used by the Neanderthals show that many were used to work wood. The development of civilization was closely tied to the development of increasingly greater degrees of skill in working these materials.
Some of the most important decisions in laying out a shop involve the placement of basic machines, such as the table saw and jointer. Deciding where to put them depends in part on the scale of woodworking you do, which determines the clearance area around these machines if you need to handle long stock or large sheet goods. You’ll also want to consider work flow to avoid an excess amount of running around the shop to accomplish tasks, as well as how to power your machines without turning your shop into a snakepit of extension cords.