Parametric 3D modeling or CAD (Computer-Aided Design) is the No.

It all depends on the particular object you want to create, and its intended application. There are different 3D modeling techniques and different modeling software where you can design a model from scratch. Or, if you need to design something completely new that hasn’t yet been created, 3D modeling is the perfect way to let your imagination run wild and bring your ideas to life. What’s great about this method is that it allows you to design something that doesn’t yet exist – something completely unique like a new component for a car or a fantasy creature in a video game – or something that already exists but is not available for scanning.įor example, if you need a model of a world-famous building located remotely or far from where you are, it can be much easier and more cost-effective to create a 3D model from scratch, using reference materials such as photos and videos, rather than traveling to that place and arranging a 3D scan (which could be a challenge in itself when it comes to historical buildings!). If you need to design something completely new that hasn’t yet been created, 3D modeling is the perfect way to let your imagination run wild and bring your ideas to life. Science and education sectors use them in a variety of ways from preservation of historical and archaeological pieces, to visualization of chemical compounds, geological models, and many other things. Preserving a Tyrannosaurus rex dinosaur foot with a 3D scanner The medical industry relies on 3D models to visualize body anatomy, create custom medical solutions such as prostheses or orthotics, dental implants, for the visualization of plastic surgery results, and so on.

Movie makers use 3D models for special effects, as characters, and for various objects in animated and live-action motion pictures. Game designers widely use 3D modeling as a way to create 3D assets and characters for console, computer, and mobile games.Īustrian actor Peter Simonischek inspects a 3D printed and lifelike bust of himself based on a 3D scan Architects build 3D models for visual demonstrations of buildings, landscapes, and interiors instead of or in addition to creating traditional architectural models. Engineers and designers use 3D models as part of their design process, either to create new products or to redesign existing ones. 3D models are part of many creative careers.

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