STEP Viewer, STEP Visualization

STP Viewer, STP Visualization


Introducing WunderView: The World's Fastest STEP Viewer for Engineering Excellence

Meet WunderView, the world’s fastest STEP Viewer, setting a new benchmark in STEP visualization software. With unparalleled loading and rendering speeds—up to 10x faster than comparable products—WunderView is designed to supercharge your engineering workflow.

Engineered for both speed and simplicity, WunderView features an intuitive, easy-to-use interface that streamlines even the most complex tasks. Whether you’re in automotive or aviation engineering, WunderView ensures you can focus on innovation, not navigating software.

WunderView doesn’t just stop at speed. It offers high-quality material rendering with seamless texture application, allowing you to create stunningly detailed models with ease. This makes it the new standard for precision in STEP engineering, elevating your performance to the maximum.




WunderView is more than just a viewer. It’s a comprehensive 3D CAD tool that empowers you to:


  • Perform accurate measurements and create sections for detailed analysis.
  • Conduct precise volume calculations for comprehensive assessments.
  • Easily change color and transparency to highlight specific areas of your model.
  • Create custom views that capture all your changes—whether it’s color, section, or perspective—so you can revisit and share your work with precision.
  • Save your files in our revolutionary Wunder file format that compresses file sizes to a minimum, offering loading speeds up to 100x faster than other formats. Open your giant CAD models in seconds instead of minutes, transforming the way you work.


WunderView is the perfect tool for creating technical documentation, supporting after-sales services, managing spare parts applications, and preparing for technical meetings. Plus, with full support for PMI (Product and Manufacturing Information), it’s an essential asset for any engineering team.

For engineers in automotive and aviation, WunderView isn’t just a STEP Viewer—it’s a game-changer. Experience the future of STEP visualization with WunderView and take your engineering capabilities to new heights.