Guide · Comparison

Photo to 3D vs a 3D artist vs scan apps

Three ways to get 3D models of furniture for a Shopify store. We compare time, cost, accuracy and what each needs from you — using our measured numbers for photo → 3D and saying “varies” where we have no source.

Published 2026-10-08 · Last checked 2026-10-08

Side by side

Photo → 3D3D artistScan app
InputOne existing product photoPhotos, drawings, dimensionsThe physical item, many photos or a LiDAR scan
Time per model135–209 s to generate in our tests MeasuredVaries — ask for turnaroundA capture session per item, plus processing; varies
Cost per modelIncluded in the app plans; see pricing on the listingVaries — quoted per modelFree tiers exist; paid plans for more captures and formats (source: Polycam pricing) (source: KIRI Engine pricing)
File for ShopifyGLB 3.0–4.3 MB after compression in our tests; Shopify made the USDZ MeasuredWhatever you specify (ask for GLB)Depends on the app and plan (e.g. Polycam: glTF on all plans, USDZ on paid plans) (source: Polycam pricing)
Real dimensionsNo — set the height from the product dataYes, from your drawingsYes, if the scan is good
Hidden sidesInferred from one viewModelled from referencesCaptured if you walk around the item
Weak spotsGlass, thin legs, fine fabric detail, reflectionsCost and time at catalog scaleGlossy, transparent and thin parts; needs the item in hand
Best forMany products with photos and no modelsHero products, configurators, exact detailItems in your showroom or warehouse

Our numbers come from our own runs in October 2026: 10 furniture photos and several live runs through the app's pipeline; the cost is the generator's list price per run, not a retail price. Where we have no source for another option, the table says “varies” instead of guessing.

Photo → 3D

The only option that starts from what a store already has. It is fast enough to run over a catalog, and you can reject a bad result and try another photo. The trade-off is accuracy: the back is inferred and the size has to be set. Details: what works and what fails.

The only source: one photo of a side table
Input: one photoPhoto: The Metropolitan Museum of Art, public domain (CC0)
Loading the 3D model…
Output: a 3D modelGenerated from that single photo, no manual edits, compressed for the web. Drag to rotate; on a phone, “View in your room” opens AR.

A 3D artist

The most accurate option and the only one that handles configurable products well (fabric swatches, finishes, sizes). It is also the slowest and most expensive per product, which matters when the catalog has hundreds of items. Shopify's help suggests finding a 3D modeler through its Partner Directory and asking for a GLB. (source: Shopify Help: hire a 3D expert) Give the artist Shopify's checklist (about 4 MB, textures up to 2048 px) so the file loads fast. (source: Shopify 3D model standards checklist)

Scan apps (Polycam, KIRI Engine)

Phone apps that build a model from many photos (photogrammetry) or a LiDAR scan. Polycam and KIRI Engine both have free plans. (source: Polycam pricing) (source: KIRI Engine pricing) They need the physical item and a careful capture around it, and they struggle with the same materials as photo → 3D: glossy, transparent and very thin parts. Check which export formats your plan includes before you scan a whole showroom.

How to choose

  • Hundreds of products, only photos: photo → 3D for the catalog; an artist for the few hero products.
  • Items in a showroom, simple materials: a scan app is worth trying.
  • Configurable or high-ticket products: a 3D artist.

Test the first option on your own product: free 3D preview from a photo.

Add 3D to every product, from the photos you already have

ArtUp: 3D Models & AR Room makes a 3D model from each product photo inside your Shopify admin, lets you accept or regenerate it, adds it to the product's media, and lets shoppers place several products together in their room.

Coming to the Shopify App Store — until then the first button opens the app's page.