Siemens NX 12.0.2 is a deeply capable engineering workhorse. It excels where precision, stability, and manufacturing integration matter more than modern UX. For a team that has already climbed its steep learning curve, it remains productive and reliable even in 2026. However, new users or small shops should look at newer, more accessible platforms unless they specifically need NX's advanced surfacing or multi-axis CAM.
For fabrication shops using the bundled NX Nesting module, 12.0.2 introduced faster true-shape nesting algorithms.
| Feature | NX 12.0.2 | SolidWorks 2021 | Creo 7.0 | Fusion 360 | | :--- | :--- | :--- | :--- | :--- | | | Excellent | Good | Very Good | Basic | | Assembly size | 10k+ parts | 3k-5k parts | 8k+ parts | 500 parts | | CAM integration | Native advanced | Add-on (CAMWorks) | Add-on | Native basic | | Collaboration | Poor (no cloud) | Fair (3DEXPERIENCE) | Fair | Excellent | | Price (perpetual) | ~$15k+ | ~$8k | ~$12k | Not available (SaaS) |