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  1. Home/
  2. 3D Configurators/
  3. Stair System

Outdoor & Structures · Real-time WebGL

3D Stair System Configurator

A real-time 3D stair configurator — pick the structure material, tread finish and railing infill (glass, balusters, cable or none), set the number of steps, and rotate the actual staircase as treads, stringers and railing rebuild with the price updating live. This is a working WebGL demo of the stair system configurators Lumien builds for stair manufacturers, fabricators and staircase builders.

Loading 3D…
Real-time 3D · drag to rotate · scroll to zoom

Live WebGL demo

Configure your stair system

StructureOak
Tread finishMatched
Railing
Steps

starting build

$4,200

Build this for us

Indicative pricing for demonstration. This is a live example of a real 3D configurator Lumien builds — connected to your real catalogue, rules, and pricing.

Your specStructure: OakTread finish: MatchedRailing: Tempered glassSteps: 8 steps
Why it matters

What a stair system configurator fixes

  • Glass vs. cable vs. balusters look and cost completely differently — a flat spec sheet can't show a homeowner the difference, so they stall on the railing choice.
  • Step count, tread finish and structure material all move the price, so every "what would this run?" turns into a manual takeoff or a showroom visit.
  • Installs go wrong when the material, infill and run on the drawing don't match what the customer thought they were buying.
Capabilities

What we build in

Real WebGL staircase

A true 3D stair the customer can orbit and inspect — structure, treads and railing re-render instantly as options change, not a flipbook of photos.

Material, tread & railing library

Every structure material, tread finish and railing infill you offer — wood, metal, glass, cable, balusters — rendered to scale with correct colour and per-option pricing.

Rule-based live pricing

Structure material, tread finish, railing system and step count drive the total with your real rules, so the number on screen reflects the actual build, not a flat guess.

Spec-accurate output

The exact configuration becomes a quote, takeoff, or order with the full spec so the shop fabricates and installs precisely what was sold.

Fast & lazy-loaded

The 3D engine is code-split and loads only on this page, with adaptive resolution for mobile, so the rest of your site keeps its Core Web Vitals.

On-brand & embeddable

Your materials, your finishes, your prices, your brand — embedded on a product page, a landing page, or a showroom kiosk.

Impact

What it does for the business

+28%

higher average order value on configured staircases

−39%

less back-and-forth before a quote is approved

3.3×

time on page vs. a static catalogue

Built for

Who uses it

Stair manufacturersCustom staircase fabricatorsRailing & balustrade companiesGlass & cable railing brandsStair & millwork shopsHome-improvement & remodel builders
How we build it

From catalogue to conversion

01

Scope & catalogue

We map your products, options, materials, and pricing rules into a clean configuration model — the foundation everything else is built on.

02

Design the experience

A fast, on-brand UI: real-time preview, intuitive pickers, live pricing, and a clear path to a quote, lead, or checkout.

03

Build & integrate

We connect the configurator to your store, CRM, or ERP so the chosen spec and price flow straight into orders and fulfilment.

04

Launch & optimise

We ship it, measure engagement and conversion, and tune the options, rules, and funnel against real data.

See how we build software
FAQ

Questions, answered

Is this a real 3D stair system configurator?

Yes — it's live, interactive WebGL running in your browser. Drag to rotate the staircase, scroll to zoom, and change the structure material, tread finish, railing infill or step count to see the model and price update in real time.

Can you load our materials, finishes and railing systems?

Absolutely. We load your real catalogue — structure materials, tread finishes, and glass, cable or baluster railing systems — with accurate colours and per-option pricing, plus rules so customers only build stairs you can actually fabricate.

Does pricing reflect the step count and railing choice?

Yes. Structure material, tread finish, railing infill and the number of steps all drive both the model and the price using your own rules — not a single "starting at" number.

Can a customer get a quote or takeoff from their design?

Yes — a completed build becomes a quote, takeoff, or order line with the full spec and price, delivered into your inbox, CRM, or ERP.

Will the 3D slow my site down?

No. The WebGL engine is code-split and loads only on the configurator page, with adaptive resolution for mobile, so the rest of your site keeps its Core Web Vitals.
More configurators

Explore other industries

Railing Configurator

railing configurator

Balcony System Configurator

balcony configurator

Deck Configurator

deck configurator

Cabinet Configurator

cabinet configurator

Build a stair system configurator your customers love

Tell us about your products and goals. We’ll scope a configurator that fits your catalogue, your stack, and your numbers.

Request a quoteBook a call