OpenUSD in 3D Product Configurators
Keeping CAD Pipelines Future-Proof
A new product model arrives from the engineering department, and the familiar rush begins in marketing: the 3D configurator on the website has to be updated. Geometry simplified again, materials reassigned, everything re-exported and retested. With every CAD change, however small. For many mid-sized companies, this is exactly why 3D product configurators stall in practice despite a proven business case: the pipeline behind them is destructive, expensive and ties up resources that should go into new products rather than recurring data maintenance.
If the problem remains unsolved, web product launches are delayed, marketing teams work with datasets that are long out of date, and the real conversion potential of 3D goes unused – while the effort grows with every new product variant.
This is where the open industry standard OpenUSD comes in. It does not solve the underlying problem with yet another tool, but with a different data architecture: non-destructive, layer-based and designed so that engineering changes no longer automatically break the entire web pipeline. This article explains how OpenUSD works, what business case 3D configurators deliver and how a realistic, phased implementation succeeds.
Table of contents
- Why 3D product configurators are now a must for businesses
- The core problem of traditional 3D pipelines
- How OpenUSD works: architecture and principles
- Key technical concepts for marketing applications
- Implementation challenges
- Conclusion and implementation roadmap
Why 3D product configurators are now a must for businesses
Using 3D content on the web and in e-commerce is no longer an experimental marketing extra but a proven lever for conversion rates and process costs. Companies that still rely exclusively on static product images are leaving measurable revenue potential on the table:
- Up to 94% higher conversion rates once products can be experienced as a 3D model or in an interactive configurator (Shopify, Threekit).
- 95% of consumers prefer interactive 3D to conventional video – and 82% of site visitors actively switch on the 3D view when it is available.
- Up to 35% fewer returns, because buyers get a more accurate sense of the product's spatial dimensions before purchase; 66% of buyers say 3D configurators noticeably increase their confidence in the purchase decision.
- 38% shorter time-to-purchase and up to 49% higher engagement thanks to interactive 3D content.
The real question is therefore no longer whether 3D visualization pays off, but how companies can produce 3D assets cost-effectively, securely and at scale across all channels – without every product change bringing the entire web pipeline to a halt.
The core problem of traditional 3D pipelines
Preparing 3D data for web configurators, augmented reality and spatial computing (for example Apple Vision Pro) is extremely time-consuming in traditional workflows – and, above all, destructive.
CAD data from engineering is manually simplified, retextured and converted into final export formats such as .glb or .usdz. If the geometry then changes in the manufacturer's CAD system, the entire downstream chain starts over – from material assignment to re-integration on the web. The consequences:
- redundant work with every product change, however small
- higher costs due to recurring manual preparation
- delayed product launches, because marketing has to wait for 3D data maintenance
The real problem lies beyond the configurator
"The real problem is rarely the creative side of the configurator itself – it's the data pipeline behind it, which starts from scratch with every CAD change."
How OpenUSD works: architecture and principles
OpenUSD (Universal Scene Description) is an extensible 3D framework originally developed by Pixar. Today it is being advanced as an open industry standard by the Alliance for OpenUSD (AOUSD), whose members include Apple, NVIDIA, Adobe, Autodesk and Epic Games.
The decisive difference from traditional, monolithic file formats: OpenUSD works with a non-destructive layer model (layering).
The three core layers
- Base layer (CAD geometry): contains the untouched geometry data straight from engineering.
- Design layer (materials & look development): applies textures and surface properties on top of the geometry without altering it.
- Control layer (visibility & IP protection): defines which components are deactivated or simplified for web export.
When the source model is updated, all adjustments in the layers above are preserved and automatically applied to the new geometry. This is exactly what solves the fundamental problem of traditional pipelines: a CAD change no longer forces a complete rebuild of the web preparation.
Key technical concepts for marketing applications
For use in web and marketing contexts, OpenUSD offers several mechanisms that directly affect the effort and flexibility of configurators:
- Sparse overrides: targeted overriding of individual attributes (e.g. color values, positions) without changing the source file.
- VariantSets: material variants are stored directly in the USD structure and can be controlled on the web via JavaScript – without additional loading times.
- Collections: rule-based grouping of objects (e.g. all interactive switches), which simplifies front-end implementation.
- TimeSamples: enable motion sequences and animations, such as exploded views, directly within the file structure.
For marketing teams, this means fewer manual feedback loops with engineering and more control over variants and presentation – without going back to the raw file with every release.
Implementation challenges
Switching to OpenUSD is not a simple tool swap; it requires organizational and technical preparation:
- Learning curve: working with layers requires a clear understanding of the data architecture – on the engineering side as well as in marketing.
- System integration: the tool landscape is in transition. Some applications already fully support USD, while other workflows still need adjustments or intermediate steps.
- Process automation: to deliver web formats such as .glb efficiently, building automated scripts, for example in Python, is recommended.
We at click solutions know that these very points are the real reason many mid-sized companies keep postponing the topic. That is why a gradual, low-risk approach pays off more than rebuilding the entire pipeline in one go.
Conclusion and implementation roadmap
3D visualization is an effective lever for digital customer engagement – but only if the data pipeline behind it grows with it instead of starting over with every product change. OpenUSD provides exactly the structure needed to manage 3D assets sustainably, securely and at scale.
As a holistic partner, we at click solutions support companies through the transition in three phases:
- Phase 1 – Pilot project (months 1–3): structuring a selected product as an OpenUSD master and building the export pipeline.
- Phase 2 – Product family (months 4–9): transferring the system to an entire product line and integrating configuration logic.
- Phase 3 – Scaling (from month 10): connecting automated processes for the entire portfolio.
With experience from numerous digital projects and a feel for technologies that make web presences future-proof, we help companies turn their existing CAD data into a configurator they can still rely on after the next product change.
