3D Printing Jewelry: How to and Benefits

Using a 3D printer to make jewelry
Using a 3D printer to make jewelry
Resource: https://www.youtube.com/watch?v=enC6-jjC5FU

The steps of making jewelry can be cumbersome and time-consuming, requiring hours of precision and creativity. However, with the process of 3D printing jewelry, this is not the case anymore; the technology just took the jewelry making to a whole new level. It not only simplified the steps but also made creating detailed pieces amazingly straightforward. But wait, how do you 3D print jewelry? Let’s see.

Can you 3D Print Jewelry?

You can! With the help of a 3D printer, 3D software and some materials such as metal or plastic, you can print jewelry pieces. It’s already happening today, with jewelry designers and makers creating everything from rings to necklaces. Here is more about what you need to know when it comes to 3D printing jewelry, including the steps that the process involves.

3D Printing Jewelry Design

The process to create 3D printed jewelry starts with designing your piece or pieces. This involves creating a digital model of the desired part, usually using special software. But what if you cannot (or do not) want to start from scratch?

In such cases, you may want to consider editing existing models and customizing them to your expectations. These are readily available online and easier to use than advanced modeling software. Once the model is ready, it needs to be converted into a file format that your jewelry 3D printer can use.

3D Printing Jewelry Materials

The material choice for jewelry 3D printing can vary. Most often, jewelry makers use metals such as silver, brass, bronze, and gold. These materials must be in powder, and the 3D printer will either use a laser-sintering process or binder jetting method to print the desired piece.

You could also use resin or plastic. Resin 3D printed jewelry offers a lightweight and cost-effective option for your printed pieces than metal. On the other hand, metal 3D printed jewelry allows you to make pieces using precious materials: it all depends on the type of jewelry and other considerations such as cost and durability.

3D printing jewelry design
3D printing jewelry design
Resource: https://www.youtube.com/watch?v=74wwj2GnSVg

How to 3D Print Jewelry

3D printing jewelry reduces the steps involved in the traditional process where a jewelry maker, using specialized tools, would create a mold and then cast the pieces. When using a 3D printer to make jewelry, you have two options: you can either print your pieces directly on the printer or use it to create wax molds that can then be filled with molten metal.

Direct 3D Jewelry Printing

In this method, you place your material into the printer, and then let it do its work. The 3D printer will print your model layer by layer with detailed accuracy. Then, you can use some finishing techniques to shape or polish the piece as per your desired results.

3D printing jewelry directly can be done in two ways; using laser to fuse metal powder particles and create a solid piece—also called laser sintering—or using the binder jetting process to bind particles together and produce your desired shape.

  • In the first method, a laser scans a layer of particles on the printing platform, melting them at specific placed based on the design file. The melted particles then fuse together, creating the desired part layer after layer.
  • Binder jetting when 3D printing jewelry works the same way as laser sintering, but with one exception: instead of using laser, the printer uses a binding material to bond the material particles. This happens layer by layer, until the entire 3D piece is created.

Wax 3D Printed Jewelry

This process is used when you want to cast your piece in a mold instead of printing it directly on a 3D printing machine. In this method, you create 3D printing jewelry models of your desired pieces and print them using wax. The wax mold can then be filled with metal to create the piece. This is also called casting.

When 3D printing jewelry, casting allows you to take advantage of the ability of the printer’s ability to produce very detailed, complex designs, while also giving you the ability to make your pieces using traditional means.

That means a touch of both worlds: the accuracy of 3D printing and the variety of materials that casting allows. Check out this video. It shows how to cast 3D printed jewelry after you’ve produced your wax mold using a 3D printer.

Note that using a 3D printer to produce a casting mold replaces the traditional way of doing so, where jewelry makers would carve out the design by hand. That’s in addition to allowing for far much greater design freedom, which is one of the biggest benefits of 3D printing jewelry.

An example of 3D printed jewelry
An example of 3D printed jewelry
Resource: https://hackaday.com

3D Printing Jewelry Service

Depending on your needs and skills, you could decide to 3D print jewelry by yourself or hire a 3D printing service. If you’ve got the skill but lack the necessary hardware, outsourcing your design to a 3D printing service can be an efficient process.

A 3D printing jewelry service can be a service to produce a one-off stock pieces or a custom service to create personalized designs. Custom 3D printed jewelry offers the advantage of creating pieces that are uniquely designed for and tailored to the customer.

For instance, it could be a special gift for an anniversary or a unique piece of jewelry to celebrate an engagement. Finding the right 3D printing service is key, though, so make sure they have the necessary experience and expertise in this technology and that their prices are within your budget.


3D printing jewelry can revolutionize how we design, create and produce jewelry. It offers a wide range of possibilities when it comes to materials, designs and finishes. Whether you 3D print directly or use the wax mold casting process, you can create beautiful pieces of jewelry that are unique and cost-effective. So go ahead and bring your ideas to life!

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