Product Finish Variant Rendering | 5 Products × 25 Finishes

Q: How do you show every colour and finish variant without photographing each one?

We build the product from existing CAD and build each finish once as a material. After approval, the system renders every product and finish combination using the same camera and lighting setup.

Q: What do you need from us to start?

Existing CAD is helpful but not required. If a 3D model is not available, we can build one from product drawings, dimensions and clear reference photos. We also need a clear reference for each finish. For this project, the client supplied five STEP files and 25 finish photos.

Q: Can images be produced before the physical product exists?

Yes. If the manufacturing geometry is ready, image production can start before finished production samples are available.

Q: How do you keep hundreds of images consistent?

The camera, lighting, background and naming rules are locked after approval so every product runs through the same setup.

clientstore.com/products/3902-single-hole-lavatory?finish=PC

3902-PC-faucet-shot1.png Product render

3902 series in Polished Chrome 5 bodies

Home / Bath Faucets / 3902 Series

3902 Single Hole Lavatory Faucet

$389.00 SKU 3902-PC

Finish: Polished Chrome 25 available

Choose a finish to load the matching render. Camera, lighting and framing stay consistent across the set.

Storefront mock using the delivered render set. 5 bodies × 25 finishes

5STEP files

25Finish materials

125Images delivered

1Reusable setup

Scale

This project needed 125 images. The same workflow can handle 9,000.

Most of the work happens up front. We prepare the geometry, build the finish library and get the look approved. After that, adding more products or views mostly adds render time. The 125 images in this project were one run of the same workflow we would use for a much larger catalog.

This case study

5products ×25finishes ×1view =125

IMAGES DELIVERED

Five bodies, every finish in the range, one hero angle each.

Example: mid-size catalog

250products ×12finishes ×3views =9,000

SAME WORKFLOW, MORE OUTPUT

The same approval steps and naming rules apply. The render queue is simply larger.

What we started from

Client finish sample, plated brass disc photographed in hand — One photo like this for every finish in the range

The client sent five CAD files and 25 finish photos.

Nothing had to be shipped. We received five STEP files exported from SolidWorks and one reference photo for each finish. Each photo showed a plated sample disc held against a plain background.

We used those photos to build the finish materials. Each material was matched to its own reference photo instead of starting from a generic metal preset.

5 STEP FILES+ 25 SAMPLE PHOTOS→ 25 MATERIALS→ 125 RENDERS

The challenge

Why catalogs often show only a few finishes.

01 / THE MATHThe image count grows fast

Five products in 25 finishes means 125 images. Add a second camera angle and it becomes 250. Photography gets expensive quickly when every finish needs its own product image.

02 / THE SAMPLESSome variants are not ready to photograph

A finish sample can exist before a plated faucet does. That makes it difficult to prepare product images while the physical product is still in production.

03 / THE MISMATCHA colour chip is not the product

A small colour swatch does not show how a finish looks across the full shape of a faucet. A render lets the customer compare the actual product in every finish from the same angle.

The process

We approved the look before running the full batch.

We used two approval steps. First, the client reviewed the finish materials. Then we rendered all 25 finishes on one faucet and got that set approved. Only after that did we run the remaining four products. If something needed to change, we could fix it before repeating the issue across the full set.

01HANDOVER

Product geometry and 25 finish references

This client already had five STEP files from SolidWorks, so we used their existing geometry. If CAD is not available, we can build the 3D model from product drawings, dimensions and clear reference photos first. Once the geometry is approved, the material setup is kept consistent so the same batch workflow can run across the full product range.

02MATERIALS

Build the 25 finish materials

Each reference photo was turned into a material. We matched colour, roughness, brush direction and surface response, then tested the materials on one of the more reflective shapes before sending them for review.

03SIGN-OFF 1

Client reviews the finish library

The client reviewed the full finish set and sent notes where needed. We adjusted the materials until the finish library was approved.

✓ SIGNED OFF · ALL 25 FINISHES

04SIGN-OFF 2

Run one product through all 25 finishes

Next, we ran the batch on one faucet. This checked the camera, lighting, file names and final output before we repeated the process across the rest of the range.

✓ SIGNED OFF · FIRST PRODUCT

05ROLLOUT

Run the remaining four products

Once the first product was approved, the existing setup was used for the other four. The script changed the finish, rendered the image and saved it with the correct SKU based file name. That produced the full 125-image set.

Client supplied: Five STEP files (SolidWorks) + 25 finish sample photos
No CAD available?: We can build the 3D model from drawings, dimensions and clear reference photos before setting up the render pipeline.
File naming: 3902-PC-faucet-shot1.png = series + finish code + view
Delivery format: PNG, transparent background, 2000 × 2000 px
Adding a body later: Prep the STEP and add it to the existing setup. The finish library is already built.

The delivery

The full catalog, in one grid.

Each row is a finish and each column is one of the five faucet bodies. The preview starts with chrome, brass and matte black. Expand it to see all 25 finishes.

Finish · code01 Single Hole02 Widespread03 Wall Mount04 Vessel Filler05 Bar & Prep

Polished ChromePC

3902 Single Hole Lavatory faucet in Polished Chrome finish, 3D product render — 3902-PC-faucet-shot1.png

3902 Widespread Lavatory faucet in Polished Chrome finish, 3D product render — 3902-PC-faucet-shot1.png

3902 Wall Mount Lavatory faucet in Polished Chrome finish, 3D product render — 3902-PC-faucet-shot1.png

3902 Vessel Filler faucet in Polished Chrome finish, 3D product render — 3902-PC-faucet-shot1.png

3902 Bar & Prep faucet in Polished Chrome finish, 3D product render — 3902-PC-faucet-shot1.png

Satin BrassSB

3902 Single Hole Lavatory faucet in Satin Brass finish, 3D product render — 3902-SB-faucet-shot1.png

3902 Widespread Lavatory faucet in Satin Brass finish, 3D product render — 3902-SB-faucet-shot1.png

3902 Wall Mount Lavatory faucet in Satin Brass finish, 3D product render — 3902-SB-faucet-shot1.png

3902 Vessel Filler faucet in Satin Brass finish, 3D product render — 3902-SB-faucet-shot1.png

3902 Bar & Prep faucet in Satin Brass finish, 3D product render — 3902-SB-faucet-shot1.png

Matte BlackMBLK

3902 Single Hole Lavatory faucet in Matte Black finish, 3D product render — 3902-MBLK-faucet-shot1.png

3902 Widespread Lavatory faucet in Matte Black finish, 3D product render — 3902-MBLK-faucet-shot1.png

3902 Wall Mount Lavatory faucet in Matte Black finish, 3D product render — 3902-MBLK-faucet-shot1.png

3902 Vessel Filler faucet in Matte Black finish, 3D product render — 3902-MBLK-faucet-shot1.png

3902 Bar & Prep faucet in Matte Black finish, 3D product render — 3902-MBLK-faucet-shot1.png

15 of 125 images shown

The result

Every variant on the spec sheet now has an image beside it.

The full set was used on the product pages and dealer portal. Each finish selector can now load an image of the faucet instead of relying on a small colour swatch. The same files can also be reused in dealer catalogs.

When the client added two more finishes, they sent two new reference photos. We added the materials and rendered ten new images across the five products.

Common questions

What manufacturers usually ask first.

How do you show every colour and finish variant without photographing each one?

We build the product from your existing CAD and build each finish once as a material. After approval, the system renders every product and finish combination using the same camera and lighting setup.

How many images does a variant catalog actually need?

Multiply products by finishes by views. For example, 250 products in 12 finishes with 3 views each means 9,000 images. That is where a repeatable render setup starts to make a big difference.

What do you need from us to start?

Existing CAD is helpful, but it is not required. If you have CAD, we can work from formats such as STEP. If you do not have a 3D model, we can build one from product drawings, dimensions and clear reference photos. We also need a clear reference for each finish, such as a plated sample photo, swatch or existing product image. For this project, the client supplied five STEP files and 25 finish photos.

Can images be produced before the physical product exists?

Yes. If the manufacturing geometry is ready, we can start before finished production samples are available. That can give marketing images a head start on the product launch.

How do you keep hundreds of images consistent?

We lock the camera, lighting, background and naming rules after approval. Every product then runs through that setup, so the images stay consistent and can be regenerated later if needed.

Every product in every finish, rendered as one batch.

3902 Single Hole Lavatory Faucet

This project needed 125 images. The same workflow can handle 9,000.

The client sent five CAD files and 25 finish photos.

Why catalogs often show only a few finishes.

01 / THE MATHThe image count grows fast

02 / THE SAMPLESSome variants are not ready to photograph

03 / THE MISMATCHA colour chip is not the product

We approved the look before running the full batch.

Product geometry and 25 finish references

Build the 25 finish materials

Client reviews the finish library

Run one product through all 25 finishes

Run the remaining four products

The full catalog, in one grid.

Every variant on the spec sheet now has an image beside it.

What manufacturers usually ask first.

How do you show every colour and finish variant without photographing each one?

How many images does a variant catalog actually need?

What do you need from us to start?

Can images be produced before the physical product exists?

How do you keep hundreds of images consistent?

More product variants than product photos?