3D Website Development
Your website should be an experience, not a brochure.
Enginious builds immersive 3D websites using WebGPU, Three.js, and Unreal Engine for the web. Product configurators, brand experiences, interactive portfolios, and real-time simulations — all running at 60fps in the browser. No plugins, no downloads, no compromises.
Start a project →Why 3D on the web matters in 2026
The web has been flat for 30 years. Text, images, video — 2D content on a 2D plane. WebGPU changed that.
WebGPU is now shipping in every major browser (Chrome, Firefox, Safari, Edge). It gives websites direct access to the GPU — the same hardware that powers video games — enabling photorealistic 3D graphics, real-time physics, and AI-accelerated rendering directly in the browser.
What this means for your brand:
- Product configurators — Let customers rotate, customize, and interact with your product in 3D before buying
- Immersive brand experiences — Stand out from flat competitors with a website people remember
- Real-time simulations — Data visualization, training, and digital twins running in any browser
- Virtual showrooms — Showcase products, spaces, or environments without physical prototypes
What we build
Product configurators
Car, furniture, fashion, electronics — any product with options. Users rotate, zoom, change colors, materials, and configurations in real time. Built with Three.js + WebGPU for smooth performance on mobile and desktop.
Example: Audi Car Configurator — Real-time UE5-powered configurator with 4K materials and ray-traced reflections.
Immersive brand websites
Websites that feel like entering another world. Scroll-driven 3D animations, particle effects, interactive environments, and WebGL transitions that make visitors stop and explore.
3D portfolios & galleries
For architects, artists, and designers. Walk through spaces, inspect models from every angle, and present work in a way flat images never could.
Real-time data visualization
Complex data rendered as interactive 3D charts, maps, and simulations. Financial models, scientific data, IoT dashboards — all explorable in the browser.
Virtual showrooms
Furniture, real estate, automotive, industrial equipment. A fully navigable 3D space where customers explore products at their own pace — no VR headset required.
Our tech stack
| Technology | What it does | Best for |
|---|---|---|
| WebGPU | Next-gen GPU API for the browser | High-performance 3D, compute shaders, AI rendering |
| Three.js | JavaScript 3D library | Interactive websites, product viewers, animations |
| Unreal Engine for Web | Pixel streaming + Web export | Photorealistic experiences, game-quality graphics |
| React Three Fiber | React integration for Three.js | Component-based 3D apps, e-commerce integration |
| glTF / USD | 3D asset formats | Fast loading, optimized 3D models |
| Gaussian Splatting | Photorealistic scene reconstruction | Real-world location scanning, virtual tours |
WebGPU vs WebGL: what changed
| WebGL (old) | WebGPU (2026) | |
|---|---|---|
| Performance | ~50% GPU utilization | ~95% GPU utilization |
| Graphics quality | Basic 3D, limited effects | Ray tracing, global illumination, particles |
| Load time | Slower shader compilation | Precompiled shaders, instant start |
| Browser support | Universal but deprecated | Chrome, Firefox, Safari, Edge — all native |
| Mobile | Laggy, battery-heavy | Optimized, efficient, smooth 60fps |
| AI integration | Not possible | GPU-accelerated ML in the browser |
The bottom line: In 2026, WebGPU is the standard. WebGL is the past. If you're building a 3D website today, WebGPU is the only serious choice.
Selected work
| Project | Type | Tech |
|---|---|---|
| Audi Car Configurator | Product configurator | Unreal Engine 5, Web streaming |
| Fashionverse | Brand experience | Three.js, WebGL, custom shaders |
| CampusAI Metaverse | Virtual campus | Unreal Engine, pixel streaming |
| Deloitte Enterprise XR | Training platform | WebGPU, Three.js, React |
Who we work with
- Automotive brands — Car configurators, virtual showrooms, launch experiences
- Fashion & luxury — Immersive brand worlds, digital runways, product showcases
- Architecture — Interactive portfolios, walkthroughs, client presentations
- Industrial — Equipment visualizers, training simulations, digital twins
- Technology — SaaS product demos, data visualization, interactive explainers
Performance & accessibility
3D doesn't have to mean slow. We optimize for:
- First Contentful Paint under 1.5s — Progressive loading, LOD systems
- 60fps on mid-range devices — Adaptive quality, GPU tier detection
- Mobile-first — Touch controls, gyroscope, AR integration
- SEO-friendly — Server-side rendering, semantic HTML fallback
- Accessibility — Keyboard navigation, screen reader support, reduced-motion
Process
- Discovery — We audit your brand, audience, and technical requirements
- Concept — Storyboards, wireframes, and a technical architecture plan
- Asset production — 3D modeling, texturing, animation, and optimization
- Development — Code, shaders, interactions, and integrations
- Testing — Cross-browser, cross-device, performance profiling
- Launch & support — Deployment, analytics, and ongoing optimization
Typical timeline: 6–12 weeks depending on complexity.
Frequently asked questions
How much does a 3D website cost?
Product configurators start at €15,000. Immersive brand experiences range from €25,000 to €80,000. Complex simulations and digital twins start at €50,000. We provide fixed-price quotes after discovery.
Will it work on mobile?
Yes. We build mobile-first and test on a range of devices. Complex Unreal Engine experiences use adaptive streaming to maintain performance on lower-end hardware.
Do I need to provide 3D models?
No. Our art team can create everything from scratch — or optimize your existing CAD, SketchUp, or Blender files for the web.
Can it integrate with my e-commerce platform?
Yes. We've built 3D configurators integrated with Shopify, WooCommerce, Magento, and custom backends. Pricing updates in real time as users customize.
How is this different from a regular website?
A regular website shows images. A 3D website lets people interact. The average time on site for our 3D experiences is 4–8 minutes vs 45 seconds for flat sites.
Is WebGPU supported everywhere?
Yes. As of 2026, WebGPU is native in Chrome, Firefox, Safari, and Edge. For older browsers, we provide a graceful WebGL fallback.
Get a quote →Free 30-minute discovery call. We'll review your goals and recommend the right approach.