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3D-design
How is a 3D design created? That's a question we often get. A 3D design can be created in various ways, through 3D designing: 3D sculpting, 3D drawing, and 3D scanning. Below, we briefly explain the differences and when to use each method.
3D sculpting
One of the methods to create a 3D model is 3D sculpting, simply put, "clay modeling" in 3D. We create a 3D model based on the client's input, which can include photos, specific sketches, and clear instructions. Our 3D designer elaborates on this using 'free-form sculpting,' meaning creating something in 3D freehand, using programs like Z-Brush. This approach has enabled us to successfully execute numerous projects, ranging from individuals to animals, and from original creations to even children's drawings.
3D drawing
This resembles 3D sculpting; however, 3D drawing is more technical in nature, also known as CAD modeling. It is drawn using technical drawing software (such as Autodesk Inventor or Solidworks), in which free forms are difficult to create. This software is primarily used in the technical industry.
3D scanning
3D scanning is the process of creating a digital 3D model on the computer from an existing physical object. This is done using a scanning device that utilizes light or laser technology to scan an object and convert it into a 3D model. The resulting 3D model can then be further adjusted or edited in our 3D software. For example, the 3D scan can be refined to add more detail to specific areas or even completely modified, and the model can be scaled to the correct dimensions.
When do you use 3D design methods such as 3D sculpting and 3D drawing?
If there is no physical (3D) object yet and the 3D design can be created through clear instructions, measurements, images, or sketches.
When do you use 3D scanning?
You use 3D scanning when there is already an existing object of what you want to 3D print. This could be a human, animal, artwork, plant, structure, or any other existing object. For instance, you would use 3D scanning if you want to precisely replicate a created artwork in 3D and then scale it up or down. This allows you to reproduce the 3D model in different sizes. 3D scanning can also be used indirectly, especially in technical applications in industries. For example, if a part needs to fit precisely in a specific location on a car, 3D scanning can be used to ensure it fits like a puzzle and seamlessly integrates with the existing object.
Over the past years, we've designed and scanned extensively. At 3D Next Level, we don't shy away from any challenge!
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