Generally PART modeling means to create a virtual prototype of an object. It can be used for different purposes.
Consider the engine of a car / bike. It has hundreds of parts.
Each part can be modeled separately and then can be assembled together to achieve the final form of the engine.
This type of modeling is called part modeling.
Because it’s easy to do.
You make a piston and then copy the number of paste n piston.Similarly, if you need to make changes, then say that changing the design of the bolt-head used.
Instead of doing one for each bolt of the engine, you can simply edit the different part of the bolt and then update it.
You will not have to re-assembly the assemblies of all parts and it will save you time, which is the most important resource for anyone.
Generally what the professionals do, they make a part model and save it for future purposes.
Community (Google GrabCAD, one of the largest online communities) where people share their designs (not just a part) to help others to help their progress.
Almost all the software comes with the commonly used part models in their libraries and you can use them to speed up your work.
You do not need to waste time in modeling things already available. Also, you add your model to their libraries.
Now we can think you can really understant the Term PART MODELING & why it is important.
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