What to Look For in a Desktop CNC Router


If you are looking to purchase a desktop CNC router, there are some factors you should consider. Read this article to learn what to look for in a desktop CNC router. We cover some of the most critical factors, including the price, Spindle motor, and software. You will be able to decide after reading our tips and advice.


The cost of a desktop CNC router will vary depending on the brand. The more expensive models tend to be more capable than their cheaper counterparts. If you are starting, you might want to buy something more reasonable but still capable of producing quality work.

The total cost of a desktop CNC router can be determined by several factors, including the brand and the country of manufacture. For example, a CNC router from China, Europe, or North America may cost more than a cheaper one from Southeast Asia. Moreover, the price of the device may differ based on the model and the type of material being processed. It is also essential to consider other factors, such as the delivery method and distance traveled.

Spindle motor

There are two types of spindle motors for desktop CNC routers. The self-contained one is the most common and easy to install. The cartridge spindle is used in industrial machines and CNC woodworking shops. These spindles consist of different components, each with its unique role in the spindle’s operation. The self-contained spindle is the most common, but you can also find some industrial models.

Another difference between spindle motors and routers is the type of drive. Most spindles are water-cooled, but smaller ones can run on air or a VFD. The latter uses a higher frequency but requires more maintenance than a spindle. While both spindles have bearings, they do not have the same feedback as their counterparts. Some users prefer to control the RPM directly on the router motor.

Although spindles are expensive, they offer the best quality for your money. AC spindles are ideal for high-volume production, but the cost is higher. However, a desktop CNC router should still have a high-quality spindle motor. A high-end spindle with an ATC CNC is not as cheap, but it can be worth the price tag. A router’s external diameter is 65mm, making it easy to mount.

Most entry-level desktop CNC routers come with a palm-sized motor for cutting wood or other materials. While these machines can operate without a spindle motor, the more expensive professional versions have one. A spindle motor has a high torque and is capable of high speed. In addition, a spindle motor is quieter than a router motor. Regardless of which engine you choose, you’ll want to consider its durability and ability to support your work.


The right CNC software for your desktop CNC router depends on several factors. Some factors are user-friendliness, compatibility with operating systems, customization, range of features, customer support, and price. While free software is available, more sophisticated versions can cost hundreds of dollars. Listed below are some examples of good CNC software. Choosing the right software is essential to making the most of your CNC machine.

Controller software, or G-code software, is the key to making a desktop CNC router work. Controller software interprets G-code instructions and tells the machine to move the various moving parts. The controller software is typically unique to the router, but some general types exist.