Interactive 3D home walkthroughs

Walk through your home before it’s built.

We turn house plans into interactive 3D walkthroughs anyone can open from one link.

  • Phone
  • Tablet
  • Computer

Works on any phone, tablet, or computer.

Roof-off aerial dollhouse view of a single-story home model showing every room, the covered porch and the garage
Phone + Computer

The same link works on every screen

The walkthrough adjusts to the device that opens it, so everyone gets controls that feel natural.

  • On a computer: walk with the keyboard (W, A, S, D or arrow keys) and look around with the mouse. The floor plan and room list stay open beside the view.
  • On a phone or tablet: walk with a thumb joystick and drag to look around. Rooms are one tap away.
Try it on this device
Walkthrough on a computer: front porch view with the floor plan and room list beside it, and view buttons along the top
Computer: keyboard and mouse
Walkthrough on a phone: touch controls with a thumb joystick in the corner and Aerial, Roof and Rooms buttons along the top
Phone: touch and joystick
Who it’s for

One link. Two ways it pays off.

For homeowners building

Know your home before framing starts

  • See the real layout while changes are still cheap.
  • Catch problems early: tight hallways, awkward doors, small rooms.
  • Try room sizes, window spots and the kitchen layout.
  • Share one link with your spouse, family or builder.
For builders

Pre-sell plans without a model home

  • Let buyers tour unbuilt plans any time, from one link they can share.
  • Stand out in listings and social posts, beyond flat renderings and PDFs.
  • Fewer misunderstandings and change orders, because buyers see it first.
  • Fewer showing trips for your sales team.
How it works

Three steps from plan to walkthrough

  1. 1

    Order online

    Upload scaled PDFs of your floor plan and elevations, add any color picks and check out. It takes a few minutes.

  2. 2

    We build the model

    Your plan becomes a full 3D walkthrough, with your finishes set as the defaults.

  3. 3

    Share one link

    Send it to buyers, family or your builder. It opens on any phone or computer.

Features

More than a rendering

Every walkthrough is a model you can explore, not a video or a still image.

Walk room by room

Move through every room at eye level. Keys and mouse on a computer, a thumb joystick on a phone.

Roof-off dollhouse view

Lift the roof and see the whole layout from above, with every room in context.

Aerial view

Fly up for an outside look at the home, the porch and how it sits on the lot.

Furniture on or off

Show a furnished home, or clear it to judge the real size of each space.

Click-to-jump floor plan

A live floor plan and room list. Tap a room and you are there.

Finishes and paint colors

Try finish swatches and custom paint colors right in the walkthrough.

For builders

Put it on your website

Your walkthrough goes wherever your buyers are.

  • Embed it on your own website with a copy-paste code, so buyers tour the plan right on your page.
  • Link it from listings, plan pages and social posts.
  • Share it by text or email. One link opens on any device.

Embedded walkthroughs stay hosted by Northwest 3D Homes. Embedding and linking are included while hosting is active. Moving the model files to another host requires a buyout.

Example embed code
<iframe src="https://walkthrough-demo-80n.pages.dev/" width="100%" height="600" style="border:0" allow="fullscreen; xr-spatial-tracking" allowfullscreen></iframe>

Paste it into any page on your site. Your account shows the code for each of your live models.

Pricing

Simple, per-model pricing

Pay once to build each model. Your first model is hosted free, so building one home costs just the build.

Flat price
$250
per walkthrough model, every model
  • Full interactive walkthrough of your plan
  • Your finish and color selections as the defaults
  • Aerial, roof-off, furniture and floor plan views
  • First 3 revisions per model free
  • Your first model is hosted free
Get started
Hosting your first modelYour first live walkthrough stays online free
Free
Each additional modelHosting only, for each live model after your first
$20/moper model
RevisionsFirst 3 per model free
$50each after that
FAQ

Common questions

What do I need to send?

Scaled PDFs of your floor plan and elevations, with the scale noted or dimensions shown. We read the size, rooms and details from your plans. Roof or site plans, photos and color picks are welcome but optional; anything you skip uses the builder’s choice or matches the plan.

Do I need an account to order?

You can order as a guest. After checkout you can set a password to track your model, or create an account later with the same email and your order will show up in it.

How do buyers or family open it?

They tap or click the link and the walkthrough opens in their web browser, on a phone, tablet or computer. You can text it, email it, post it or embed it on your website.

Does it work on phones?

Yes, on phones, tablets and computers. On a phone or tablet you walk with a thumb joystick and look around by dragging. On a computer you use the keyboard and mouse. The same link works on all of them.

Can I put it on my own website?

Yes. Each live model comes with a copy-paste embed code for your website, plus a link you can use in listings, social posts, texts and emails. The walkthrough stays hosted by Northwest 3D Homes while hosting is active; hosting the files somewhere else requires a buyout.

How long does it take?

Turnaround depends on the size and complexity of the plan. We’ll give you an estimate when we receive your files.

What does hosting cost?

Your first model is hosted free. Each additional live model is $20 per month. You can stop hosting a model any time, and paid hosting ends at the end of the paid month.

Ready to see your plan in 3D?

Upload your plans and order in a few minutes, or try the live demo now.

Phone
[Your phone]