3D-print shops
A bracket or enclosure that looks right on screen can be wildly off in hand. Let buyers set it on their desk or shelf first — fewer “this is tiny” refunds on made-to-order prints.
X 12.4 · Y 8.1 · Z 4.0 CM
Markerless WebAR · No app install
Stop shipping guesswork. Start shipping certainty.
PreviewFly turns your product's 3D model into a link. Your buyer sees it at true 1:1 scale in their own room — before they order. Fewer returns, more add-to-carts.
Works with GLB STL iOS Safari Android
// LIVE DEMO · WHAT YOUR BUYER DOES
Four taps from “will it fit?” to “add to cart.”
No app to install. Your buyer opens a link and walks their own room — right in the browser. Here's the exact flow they see.
-
AURA · LOUNGE
Aria Lounge Chair
$249.00
View in your room01Tap “View in your room.” No download, no store.
-
FINDING SURFACE…
Move your phone slowly 02Point at the floor — it locks onto the real ground.
-
1:1 · FITS 82 CM Drag to move · pinch to turn 03It lands at true 1:1 size — they see it actually fits.
-
Fits your space
Add to cart 04
They buy with confidence — and you get fewer returns.
Try the real thing. Open the live demo on your phone and place a product in your own room.
Open the live demo
No app · opens in the browser
// THE PROBLEM
Buyers order blind — then the box arrives too big.
A photo and a line of dimensions don't tell anyone whether a chair clears the doorway or a lamp overwhelms the nightstand. So they guess, it doesn't fit, and it ships back. Every return eats margin and trust.
"Will it fit?" emails, size charts, angry reviews — all symptoms of one missing thing: seeing the real size, in the real room, before buying.
20–40%
// RETURN RATE
of online furniture & decor orders come back
~60%
// SIZE-RELATED
of those returns are "wrong size / did not fit"
$30–80
// COST EACH
lost per return in shipping, handling & restock
Ranges reflect widely reported retail benchmarks for furniture & home decor. Your numbers vary — the direction doesn't.
// HOW IT WORKS
Three steps from model to “it fits.”
No 3D pipeline to learn. If you can upload a file and paste a link, you're live.
- 01
// 01
Upload your model
Drop in a GLB or STL and a product photo. Set the real-world size once — 82 cm, 1.2 m, whatever it actually is. That number becomes true 1:1 scale in AR.
GLB / STL · ≤ 60 MB - 02
// 02
Get your embed link
PreviewFly returns a link and a one-line iframe snippet. Paste it on the product page, in an email, or a story — no SDK, no build step, no app.
iframe · one line - 03
// 03
Buyer views in AR
They tap, point the camera at the floor, and the product lands in their room at exact size. A glass card shows price and “Add to cart” — straight back to your store.
markerless · in-browser
1:1
True real-world scale, every time
0
App installs — it runs in the browser
~5 min
From upload to a live embed link
iOS + Android
Works on the phones buyers already hold
// BUILT FOR
Made for sellers of physical things.
If size is the reason people hesitate — or send it back — PreviewFly is pointed straight at your problem.
Furniture makers
The make-or-break question is always “does it fit the room?” A chair or table placed at true scale answers it before checkout — and clears the doorway in their head, not on your return dock.
≈ 82 CM · SEAT H 45 CM
Decor & lighting
A pendant that’s perfect over an island can swallow a hallway. Buyers judge proportion against their own ceiling and walls, so what arrives matches what they pictured.
Ø 38 CM · DROP 120 CM
// PRICING
Free for a month. Then $20.
Get every product into AR and run it free for a month. If it earns its place, keep going for $20/month — cancel anytime, no lock-in.
1 month free
// 00 —
Free trial
$0
/ first month
then $20/month
- Unlimited products & AR embed links
- GLB and STL model uploads (up to 60 MB)
- True 1:1 real-world scale placement
- In-AR glass card: photo, price & Add to cart
- Works on iOS Safari and Android Chrome
- Views, AR opens & cart-click analytics
No credit card to start
After trial
// 01 —
Pro
$20
/ month
Same plan, kept running once your free month ends. Billing starts then — not before.
Cancel anytime · no lock-in
// FAQ
The honest answers.
Still unsure about something? Open the live demo — it answers most of these in about ten seconds.
Does it really work on iPhone?
Yes. PreviewFly runs in the browser on iOS Safari and on Android Chrome — no App Store, no download. Buyers tap your link, allow the camera, and place the product on the floor. That reach is the whole point.
Do buyers have to install an app?
Never. It is markerless WebAR — everything happens on a web page. There is no app, no QR-code scanner, and no printed marker to point at. A link is all they need.
What 3D file formats can I upload?
GLB and STL, up to 60 MB. GLB is ideal because it carries materials and color; STL is great for 3D-printed parts. You set the real-world size once and PreviewFly renders it at true 1:1 scale.
How does the embed actually work?
Each product gets a public link and a one-line iframe snippet. Paste the iframe onto your product page — or just share the raw link in email, chat, or a story. The AR viewer, glass price card, and “Add to cart” deep-link back to your store are all included.
What does it cost?
Your first month is free — every feature, unlimited products, no card required to start. After that it is $20/month for the same plan. No lock-in: cancel anytime and billing stops.
// START NOW
1:1 SCALE · SHIP FEWER RETURNS Let buyers see the size before they doubt it.
Upload one model, paste one link, and turn “will it fit?” into “that's perfect.” Free for your first month, then $20 — cancel anytime.