How to Design a Decorative Steel Grill using 3D CAD Software
Designing a decorative steel grill in the form of a flower vase combines artistic elegance with structural precision. Unlike standard geometric grill patterns, a vase-inspired design requires flowing curves, balanced proportions, and ornamental detailing that capture the beauty of floral forms while remaining suitable for steel fabrication. With SelfCAD, designers can transform creative concepts into precise 3D models using intuitive modeling and sculpting tools. Its integrated workspace makes it possible to sketch the vase silhouette, refine decorative elements, and prepare a clean, fabrication-ready design all in one platform. In this article, we will explore how to 3D design a decorative steel grill shaped like a flower vase using SelfCAD, from initial concept to final model preparation.
https://www.selfcad.com/tutorials/4d6v1yw6y4196ik50264z1z4w433of6h104u
Once you’ve launched the editor;
From the Generator’s category on the Toolbar choose Shape Generator; Set Top Radius to 8, Bottom Radius to 8, Number of Edges to 20, Height to 140, Bevel offset to 2, Bevel level to 3
Click to finalize Shape Generator
Click to activate Face selection; Click on highlighted region to select it
Click Copy button to copy selected objects, click Isolate button to isolate selected objects
From the Modify Category on the Toolbar choose Add Thickness
Click to finalize Add Thickness
From the Modify Category on the Toolbar choose Round object; Set Smoothness to 2
From the Tools category on the Toolbar choose Copy offsets; Set Operation to Pivot. Set x to 10, Amount of copies to 10, Click Copy button to create copies
Click ‘x’ to close copy offsets panel
From the Deform category on the Toolbar choose Twist; Set y to 180
Click ‘x’ to close Transformation panel
From the 3D Shapes Category on the Toolbar choose Cylinder; Set Top Radius to 20, Bottom Radius to 17, Height to 5, Position x to 10, Position y to 2
Click on shape 1(3, 4, 5, 2, 6, 1, 7, 11, 10, 8, 9) to select them
Click Boolean on the Toolbar. From the Tool panel choose Union
Click to finalize Union
As you continue honing your design skills, remember that SelfCAD offers a wealth of resources to support your learning journey. To deepen your understanding and explore more advanced features, consider checking out the interactive tutorials (https://www.selfcad.com/tutorials) available on the SelfCAD website. The tutorials page provides a treasure trove of guides, tips, and tricks that cater to designers of all levels.
More structured learning experience can also be accessed at the SelfCAD Academy (https://www.selfcad.com/academy/curriculum/), https://www.youtube.com/@3dmodeling101, and 3D Modeling 101 series (https://www.youtube.com/playlist?list=PL74nFNT8yS9DcE1UlUUdiR1wFGv9DDfTB). This comprehensive resource offers in-depth courses taught by industry experts, allowing you to master the intricacies of SelfCAD at your own pace.
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