The solid modeling represents the solid portions of object that are the models of any solid objects which are suitable for processing of computers. At present times, three dimensional solid modeling is highly preferable over any type of two dimensional modeling due to its flexibility, simple rendering and also perfect photorealism. This modeling perfectly caters to CAD drafting solutions to a large extent. We can create solid modeling in many ways.

This modeling procedure provides multiple tools in order to prepare models for manufacturing purposes. Due to its highly advantageous feature three dimensional solid modeling is largely replacing the two dimensional modeling service down the years. This intelligent and true to life object depiction is highly advantageous for the manufacturer thereby allowing them to view how a particular product works without spending enough time as well as money for building it. One more benefit of this solid modeling is that the product designing can be altered frequently thus ensuring that the process is error free and also improves efficiency level.Solid modeling offers great tools for preparing models for manufacturing. These include automated surfacing tools for creating parting surfaces, deleting features from import solid models, the ability to cut a solid with another solid or parting surface, generation of silhouette curves for parting curves, and automated tools for mold cavity separation.

Because of its many advantages, 3D solid modeling has been replacing 2D modeling over the past few years. The realistic depiction of objects is a big advantage for manufacturers, allowing them to see how a product functions without actually spending time and money actually creating it. Another advantage of solid modeling is that product design can be changed frequently to ensure that it’s flawless, thereby improving efficiency.

In a solid model several features are incorporated unless and until the model becomes complete. All the solid models a handful of attributes are added unless and until the entire model becomes complete. One kind of modeling technique is ‘surfacing’ (freeform surface modeling) where all the surfaces are being defined, trimmed as well as merged, and  also are being filled up in order to make it solid. Surfacing is more difficult, but better applicable to some manufacturing techniques, like injection molding.