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Frequently Asked Questions

Q1. What is D4J?

D4J is an online platform that connects jewellery designers, buyers, and sellers by providing a marketplace for digital jewellery designs (STL, 3DM files) and wax models. Users can buy, sell, or customize designs for casting and manufacturing.

Q2. Who can use D4J?

D4J is open to jewellery professionals, including designers, manufacturers, retailers, and hobbyists, who are looking for ready-to-use or customizable jewellery designs and 3D printing solutions.

Q3. How do I get started on D4J?

Simply sign up for an account, whether as a buyer or seller. Explore the marketplace for available designs or upload your own designs for sale.

Q4. How does D4J ensure secure transactions?

D4J uses secure payment gateways, encrypted transactions, and verified sellers to ensure a safe experience for all users. We also have a robust dispute resolution process.

Q5. Can I use D4J to learn about jewellery design?

Yes, D4J provides tutorials, resources, and design inspirations to help both beginners and professionals learn more about jewellery design, 3D modeling, and casting