What can the 4040 Nova cut?

It is built for wood, acrylic, PCB stock and soft metals such as aluminum and brass. Aluminum and brass need light depths of cut and a suitable spindle and bit.

How big is the work area?

The bed gives roughly 400 x 400 mm of travel, which suits small parts, signs and panels. Larger work has to be tiled or done in sections.

Does it come ready to run?

No. It ships as a kit that you assemble and square yourself, and you supply the spindle, controller and software. Budget time for setup before your first accurate cut.

Is it better than a lead-screw budget router?

On motion hardware, yes: ball screws and dual steel linear guides give less backlash and smoother travel than unsupported round rails and lead screws. The trade-off is a higher cost and a heavier build.

It is not meant for steel. It is rated for aluminum, brass, wood, acrylic and PCB, and hard metals would overload a machine of this size.

What do I need to add to use it?

A spindle or router, a controller and stepper drivers, a computer with CAM software, and a way to hold down your stock. Clamps or a fixture plate are not included.