3D mock-up of an open top buggy design

CAD software

NX CAD for product engineering

NX CAD for product engineering enables you to deliver products to market right the first time. Increase market gains, decrease development costs, and improve product quality through more virtual product models and fewer costly physical prototypes.

Why NX CAD software?


Reduction in development time

Reduce product development time and rework with NX CAD software.


Increase in productivity

Reduce time-to-market and design time, improve product quality, save costs, and increase productivity with NX CAD and the Siemens Xcelerator portfolio.


Cost savings

Enable cost savings across the product development lifecycle with NX CAD.


G2 peer review awards for NX software

Take a closer look at how NX has performed and what our customers have to say.

"Powerful, flexible and remarkable design software." - Mechanical/Industrial Engineering user, Small business customer

A graphic that reads "NX awards spring/summer 2023" with many award badges in the categories of CAD, MCAD, and 3D printing.

Bringing you the latest in product engineering software

Experience the NX continuous release strategy that brings you the latest and greatest functions and capabilities every six months. We strive to consistently deliver you value and enhance productivity and user experience across NX. Watch this video to learn how NX CAD maximizes your productivity and workflows.

A white electrical vehicle designed in NX in a garage, the car has "Siemens" and "NX" printed on it
Online, on-premise, cloud

NX CAD tools and functionalities

Access NX CAD, our robust 3D solution that provides fast and realistic concept design and modeling. With strong computing power and flexibility, NX CAD is setting standards for speed, performance and ease of use.

Case study

Unlimited Tomorrow

NX helps revolutionize remote development of personalized arm prosthetics for kids.
Case Study

NX helps revolutionize the remote development of personalized arm prosthetics for kids

Azienda:Unlimited Tomorrow

Settore industriale:Dispositivi medici e prodotti farmaceutici

Sede:New York City, New York, United States

Siemens Software:NX

30-day free trials

Try NX CAD software

Start designing today with a free trial of NX CAD, a leading product design solution. Learn how to develop high-quality products by using the high-performance design capabilities of NX.

These online cloud trials allow you to try any NX software as a service (SaaS) or cloud-connected products. No installation is needed, so you can start designing in minutes.

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