CNC Machine Buying Tips

In order to pick out the right CNC machine, you need to know what to look for.

What the machine is made of:

CNC machines are commonly made of aluminum, polymer composite, or cast iron. Cast iron is better for tougher jobs but is way heavier.

The size of the workspace:

If you plan on making something that is 3' x 3' then buy a machine that is slightly larger.

How fast is it:

The feed rate determines how fast you can cut materials. If you are using it as a hobby, then it does not matter that much.

Machine use:

It is exactly what it sounds like, the number of hours the machine was used for. Basically the wear and tear.

Price:

If you are buying a used CNC machine it should be significantly cheaper then a new one.

Age:

How old the machine is. You need to know if it can work with newer software.

Does everything work:

It is important to know if there're any limitations.