This post includes beginner-friendly as well as 3D modeling software that focus more on advanced users. But with so many options to choose from, it often becomes a daunting task to pick the software that works best according project-based requirements. Thanks to the advanced and more affordable technology, 3D printing is now within reach of the masses. Some are specialized tools developed for home designers, while others focus more on game graphics, film and animation. Selecting the right kind of 3D modeling software is crucial in getting the desired results as there are many programs available, each aiming to serve different type of users. Known as 3D rendering, most 3D modeling software support converting 3D models into 2D images, which is an important factor to consider while choosing a modeling software. For example, the medical industry uses them for illustrating organs in detail, while the entertainment industry creates characters and whole movie sequences using 3D modeling software. The application of 3D models is only limited by our imagination as they can be used in almost any industry. A 3D model uses points in a 3D space and connects them by geometric entities like straight lines, triangles, curved surfaces and more to represent physical bodies. The advancement in technology and more affordable hardware has made it possible for the masses to print their 3D models. in 3D and may also allow displaying such 3D models as a ‘normal’ 2D images. It’s a specialized software that develops a mathematical representation of objects, surfaces etc.

As the name suggests, a 3D modeling software allows developing an object in three dimensions.

Where to get free 3d models