3D product configuration
Lena Schönleben
24. March 2026
A 3D viewer is a central component of digital product visualization – especially in the context of 3D product configuration. Users primarily expect a combination of performance, functionality, and ease of use. A fundamental expectation is performance: models should load quickly and enable real-time configuration. Delays significantly hinder usability. At the same time, intuitive usability plays a central role. A 3D viewer should be self-explanatory and easy to navigate without prior instruction. Flexibility in visualization is equally important. Depending on the user, different levels of detail (LOD) are required.
In addition, users expect specific features:
These requirements make one thing clear: a 3D viewer is not just used—it is evaluated.
User experience (UX) describes the user experience of a user when interacting with a digital system – in this case a 3D viewer within a 3D product configuration.
Good UX in a 3D viewer means:
In the context of a 3D product configurator the 3D viewer is therefore a central element of the application.
A 3D viewer feels intuitive when it aligns with user expectations.
An important step is conducting usability tests and user surveys. These help to better understand feedback and requirements. Analyzing competitors can also be valuable for evaluating existing solutions. In addition, usability standards and guidelines—such as ISO 9241-110—should be taken into account.
In practice, this is reflected in:
A 3D viewer can be technically functional without offering a good user experience.
Technically Functional 3D Viewer
A 3D viewer that provides basic functionality (e.g., viewing the 3D model and download options) but is not necessarily easy or pleasant to use.
Nutzerfreundlicher 3D-Viewer
A 3D viewer that delivers an excellent user experience and encourages users to engage with it (e.g., through appealing model visualization, intuitive navigation, and smooth interaction).
A user-centered 3D viewer consistently focuses on the end user. Such a viewer is not only used—it is actively enjoyed.
Key characteristics include:
A 3D viewer is the visual component of a 3D configurator that displays the configured product and makes it interactively accessible.
Because the 3D viewer is the primary interface for the user. Good UX ensures it can be used easily and efficiently.
A combination of:
ANNA MEYER
UX/UI-Designerin
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