How to 3D Design a Diamond Ring in SelfCAD

 |  Moses Zikei

Creating a DIY Diamond Ring in SelfCAD

One of the biggest benefits of 3D modeling in custom jewelry design is its precision. Traditional methods, like hand-drawing designs or carving wax models, often have small mistakes due to human error. Even though skilled artisans can create beautiful pieces, the process takes a lot of time, and even a tiny mistake can be expensive to fix.

In 3D modeling, designers can make very accurate digital versions of their jewelry. The software lets them take exact measurements, making sure every part of the design fits perfectly. This accuracy is especially important for complicated designs. This allows designers to zoom in on their models to fine-tune even the smallest details, ensuring the final product is per their desire. 

Steps to Making the Diamond Ring in SelfCAD

SelfCAD is well-known for its simple and easy-to-use interface, making it a good choice for both beginners and experienced designers. Unlike some 3D modeling software that needs a lot of training, SelfCAD is designed to be easy to navigate, with clearly labeled and organized tools. This user-friendly design is especially helpful for DIY jewelry makers who might not have experience in 3D modeling but still want to create professional-quality designs. Check out the interactive tutorial to learn how to 3D design a diamond ring in SelfCAD.

Below, we summarize the steps to create the DIY diamond ring. The first step is to launch SelfCAD and open the workspace:

SelfCAD interface

Start by creating the basic shape of the ring using the Torus from the 3D Shapes:

3D shapes in SelfCAD

Set the parameters of the ring as follows and then tick the check mark to finalize the torus:

Settings parameters

Activate the Face Selection from the right side panel and then select the highlighted region. Then click Extrusion from the Modify category:

Face selection in SelfCAD

Set the Extrusion Amount to 20 and tick the check mark to finalize the extrusion:

Extrusion settings in SelfCAD

Select the Move tool from the toolbar and use the gizmos to set Y to 84.14:

Move tool in SelfCAD

The next step is to make it a bit bent. On the toolbar, from the Deform category, select Bend tool. Set X to 22 and click “X” to close the panel. 

Move tool in SelfCAD

Make a copy of the object, and use the Rotate tool to rotate it by setting Y to 180. Use the Move tool to move the copy by setting X to 20.45:

Rotate tool in SelfCAD

Click “X” to close the panel. Then from the Shape Generators, select the Shape Generator and set the parameters as shown below:

Shape generators in SelfCAD

Click on the + button to add a segment. Set the Top Radius to 8, and Height to 7. Set the position Y to 97. Tick the check mark to finalize the shape generator:

Top radius in SelfCAD

From the 3D Shapes select the Capsule:

3D shapes in SelfCAD

Set the parameters of the Capsule as shown below tick the check mark to finalize the capsule:

Captule

Make a copy of the capsule, then use the Move tool to set Z to -14:

Creating copies in SelfCAD

Make two more other copies of the capsules, and use the Move tool to position them as shown below:

3D designing in SelfCAD

Click “X” to close the transformation panel. Select all the objects and on the toolbar, select Stitch and Scoop>Union. Then tick the check mark to finalize the union:

Stitch and scoop tool in SelfCAD

Finally, the ring is ready. You can now give the object the material and the color you want:

Diamond ring in SelfCAD

SelfCAD also includes features specifically designed for 3D printing, such as automatic slicing and support generation, ensuring that your models are print-ready with minimal effort. This integration of 3D Printing features in SelfCAD is particularly valuable for DIY designers who want to create custom jewelry at home. With a 3D printer, you can turn your SelfCAD designs into physical jewelry pieces, allowing you to experiment with different materials, and designs in a way that would be difficult or expensive using traditional methods. If you would like to slice your files you can use the in-built online slicer of SelfCAD. The video below shows how to slice files in SelfCAD.


Enjoy powerful modeling, rendering, and 3D printing tools without the steep learning curve.

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