Also explore marketing online. This is a great way to advertise your products and services without spending. You could have your own website or start posting in different woodworking sites and forums. Also ensure that you would have good relationship with your employees and with your clients. Be open and sensitive with their sentiments. Avoid wearing loose-sleeved shirts, watches, bracelets or anything that the rotating CNC lathe may catch. It is essential to wear safety goggles to protect the eyes and earplugs to protect the eardrums. When using a certain program or software for the first time, then it would be better to have a dry-run first. The spindle is moved by the CNC linear drive system. It has the motor, bearing system and the linear screw assembly. There are two kinds of motors used in CNC wood router: the stepper and servo motors. Although they both offer good performance, their difference lies on the closed loop system. The servo motor sends signals back to the controller when the procedure is done, which is called the closed loop system. Additional features may be included in CNC woodworking equipments, like the automatic tool changer, spindle speed and the coolant. The automatic tool changer replaces the spindle automatically when needed. Coolants offer cooling and lubrication for the CNC machine. The CNC woodworking equipment has a controller which would interpret the commands send by the CNC program. CNC equipments are meant to increase operations especially in the manufacturing industry. Since it is intended for the manufacturing industry, it is costly. However, there are smaller sized CNC machines and systems which cost lower like the do-it-yourself CNC router kits. This just signifies that woodworkers, whether they are hobbyists or small scale businessmen, are seeing the benefits of CNC woodworking machines. With CNC, production could be accomplished faster. Thus, craftsmen get to spend more time in thinking and designing new crafts and being more creative. Since, the wood work designs are controlled by a computer software/program, it could be changed to suit manufacturer and customer demands without spending too much effort.