This is the 4th part of our 4th Axis Basic Series and it covers the use of a 4th axis for a CNC Router and when woodworking. For the most part, the princip. Autodesk ArtCAM woodworking software is a solution for designing and making decorative woodwork. Create furniture, 3D reliefs, signs and gifts using a CNC machine. Worlds largest machinist, CNC, wood router, metal working, wood working, cad, lathe maching and manufacturing forum. User Groups Entry Form. CNC Forum. CNC Journal. Durability Is the machine robust enough to maintain its accuracy over time For how long Lighter duty machines often do not hold their tolerances as well as more rigidly built machines. Power What type of motor or spindle will the machine have or require, and whats the horsepower capabilityPower determines speed and quality of the cut. Some CNC machines are designed to fit a compact router motor some can accommodate larger router motors some come with water cooled spindles and some have spindles that use other liquid coolants. In general, spindles make less noise and are built specifically to run for extended periods of time. So a more serious user probably will want a liquid cooled spindle, while a casual user might be happy with a router motor or water cooled spindle. Value Are all of the important components included in the price, or are they considered add ons that must be purchased in addition to the machine Some machines include such items as design software and a touch plate or puck for easy setup, while others sell every item as an accessory. Additionally, some require the user to have a computer attached to the CNC machine at all times, while others have a handheld controller onto which files can be loaded via a USB port. If you have any questions, associates at your nearest Rockler Retail Store would be happy to talk with you, or you can call our Technical Services department at 8.