Etsy Integration with Castimize: Automate Your Jewelry Orders & Fulfillment

September 3, 2025

Creators and jewelers on Etsy can now offer high-quality custom cast metal products more easily than ever. Using Castimize’s new Etsy integration, sellers can connect their shop directly to the Castimize platform. This enables automated order entries, material selection, payments and order fulfillment in just a few clicks.

Benefits of the the Etsy Integration

The Etsy integration makes it possible to link a single Etsy listing to multiple Castimize materials such as Silver, Bronze, Brass, or Gold-Plated Brass. Once the connection is active, the workflow runs automatically and saves valuable time.

Time Saving Automation

Instead of entering orders manually, simply link your Etsy products to the materials and finishes in your Castimize library. The system processes payments automatically, allowing you to focus on what you love most: designing.

Streamlined Fulfillment

Whenever an Etsy order comes in, it flows directly into the Castimize production system. As a result, no manual steps are required. From casting to shipping, the entire process is handled for you..

Professional-grade casting

Our experts craft every piece using lost wax casting techniques in premium metals. In addition, you gain access to more than 20 materials and finishes, ranging from Antique Bronze to 18k Gold.

How to Set Up Your Etsy Connection

Setting up your Etsy integration takes just a few minutes:

Log in to your Castimize account
Go to castimize.com and sign in to your account.
Navigate to Integrations
In your account settings, find the Integrations section and switch on your account to Shopowner. Setting up a payment mandate is mandatory for this.
💡 If you’re based in the EU, you’ll also need a valid EU VAT number to proceed.
Connect your Etsy account
Click Connect your Etsy account and authorize Castimize through Etsy.
Sync your 3D models in your Castimize library to your Etsy Listings
Choose which Etsy listings should sync with which Castimize materials and finishes. Each Etsy listing can include multiple variations.
Review your Etsy listings
Confirm that the correct materials are visible and adjust prices for your customers.
Publish and go live
Once synced, customers on Etsy can choose their preferred material directly from the listing, with Castimize handling everything behind the scenes.

Set up your Etsy Connection: Step by Step

Castimize account dashboard showing Etsy integration setup to securely connect your Etsy shop — Step 1: Connect your Etsy account inside the Castimize dashboard to enable seamless product syncing.

Model page within the Castimize library, where an Etsy Listing ID is assigned to a custom 3D model” — Step 2: In your Castimize Library, assign the correct Etsy Listing ID to your model to link products across platforms.

Etsy listing variations page showing multiple material options synced from Castimize — Step 3: Variations such as silver, gold, and bronze are automatically pushed to your Etsy listing,

Live Etsy product page showing a Castimize jewelry design with selectable material options — Step 4: Your design is live on Etsy, complete with material variations and pricing synced from Castimize.

Who Is It For?

Jewelry designers offering custom products in metals like Sterling Silver, Bronze, or Gold-Plated Brass.
Etsy shop owners looking to scale production without increasing overhead.
Creators who want to focus on design, not logistics.

Designer Tip 💡

Use Castimize’s multi-material sync to turn one Etsy product into a full customizable experience, without cluttering your store with dozens of duplicate listings.

Ready to Integrate?

If you’re an Etsy seller looking to offer custom cast metal products without the hassle of manual fulfillment or quoting, the Castimize integration is built for you.