When these primitives intersect among them they form non-standard geometrical shapes. For example, 3D Studio Max lists the teapot as a primitive shape. Certain 3D software packages can include a list of more complex primitives. These shapes are the primitives in 3D modeling because they represent the construction elements that build other more complex shapes and forms. They include: spheres, cubes and boxes, toroids, cylinders, and pyramids. The primitive elements in the 3D modeling world are basic geometrical shapes. The model is made up of more primitive elements, modified and positioned correctly until the 3D model has taken the shape of the original. Let’s take T-60 Power Armor 3D model from Fallout 4 video game as an example. Jointly, all actions and methods, undertaken by the 3D modeler or 3D artist, result in the creation of a model.

Any software uses different modeling methods to get the best final result. When the UV function is not used you save both time and nerves!Īll models are created in different software like 3DS MAX, MAYA, Zbrush, MUDBOX, and etc. Therefore, when you create 3D printable models you can skip UV function. 3D Studio MAX software has more algorithms for automatic implementation. A UV conversion can either be generated automatically by the software, or made manually by the 3D modeler. The values for “U” and “V” usually vary from 0 to 1. The letters “U” and “V” denote the axes of the 2D texture, while “X”, “Y” and “Z” denote the axes of the 3D object in the model space.

In this article we will focus on 3 modeling tricks which contribute to the 3D model’s optimization for 3D printing and cut down modeling time, without affecting the quality of the final 3D printed model.įirst things first: what is UV? UV is the conversion or generation in a 3-dimensional space.

There is the general belief that a high-detailed model in printable file format, with accurate and clean-printed outer shell, must take a lot of time to design, weigh much and print forever and a day. 3D modeling for printing can be hard-work, especially when one does not know all the tricks of the modeling software and cannot put them in application to ensure a shorter printing time of the model.

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