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3D Product Configurator for E-Commerce

Customers pick variants — colors, materials, sizes — and see the result instantly in 3D. No page reload, no waiting.

A 3D product configurator lets buyers customize a product in real time and see exactly what they're ordering. Watches, sneakers, cars, jewelry, furniture — anything with multiple variants. Technical foundation: a glTF model with named mesh parts, runtime swap of textures and materials, optional Web Components for the UI. Built right, configurators reduce return rates 30-40% on the configured items because buyers see exactly what arrives. Pricing in the \$5,000-\$12,000 range depending on variant complexity. Delivered in 8-12 weeks including discovery, modeling, and production deployment.

Timeline

Discovery week 1, design week 1-2, development weeks 2-5, integration and QA week 5-6. Total: 4-6 weeks for the standard scope. Larger scope (configurator, multi-scene scrollytelling) extends to 8-12 weeks. I send weekly progress in writing — you always know where the project stands.

Concrete deliverable

What you receive at handover: a working 3D Product Configurator for E-Commerce on production hosting, all source files committed to your GitHub repo, og-images for social sharing, basic schema.org markup, sitemap entry, and a 5-min walkthrough video. The site is yours from day one — I never hold code hostage.

Engagement model

Fixed price, fixed deadline, payment on delivery. The price covers up to two rounds of revision within original scope. Out-of-scope changes are quoted separately before any work happens. No retainer required, no monthly minimum. We agree once, I deliver, you pay.

Technical foundation

Stack: Three.js v0.170 with GSAP for animation timeline, Lenis for smooth scroll, Vite for build, GLSL for custom shaders when needed. Hosting on a Hetzner / DigitalOcean equivalent — fast first byte, HTTP/2, Brotli compression, CDN for static assets. Lighthouse mobile 85+ guaranteed.

Frequently asked questions

Do you write technical documentation in English?

Yes. All deliverables — code comments, README, technical handoff doc, walkthrough video — are in clean professional English. The site itself can be in any language; content is your responsibility, code and docs are mine and they're English by default.

How does payment work for non-EU clients?

USD wire transfer or USDC stablecoin. Formal invoices from a registered Serbian sole-proprietor, accepted under most reseller-of-record platforms (Deel, Remote, Ontop). For US clients I also support W-8BEN-E if the relationship requires it.

How long does this take?

Standard scope: 4-6 weeks from contract signature to live site. Larger scope (configurator, multi-scene scrollytelling) takes 8-12 weeks. Rush projects (2-3 weeks) are accepted with a 30-40% rush surcharge.

What does it cost?

Hero-section 3D upgrade: \$1,500-\$2,500. Full multi-scene 3D site: \$3,500-\$8,000. Configurator with custom shaders: \$5,000-\$12,000. All fixed-price, source code included. EUR equivalents on request.

What if my visitors are on weak phones?

The site detects device tier before the first scene loads and serves a lighter version on weak hardware (fewer particles, simpler shaders). Devices without WebGL get a static fallback that preserves the visual language and conversion path.

Ready to ship a 3D experience?

Tell me what you need — fixed price, fixed deadline, no surprises.

Get a quote +381 61 224 8989