3D models are created by manipulating polygon meshes and molding them into objects, characters and scenes. 3D art is used in everything from print ads, Web sites, television, movies, video games and beyond. Most people who begin learning 3D have some kind of background in drawing and sketching. It’s not unheard of for 3D studios to hire artists who have no experience in 3D, based solely on the strength of a pencil drawing portfolio. Sculptors, who were previously limited to animatronics and claymation (clay animation), also tend to make an easier transition to 3D.

Even if you don’t have formal art training that goes beyond the few classes you took in high school or college you can still do great work in 3D.

A 3D Artist must have following qualities

1. Patience. Many beginners unfairly compare themselves to established artists possessing years of experience. While it can be a great motivator and a valuable source of inspiration, 3D art is a diverse subject, requiring dedication and practice. Some say that 3D is like Go, the ancient game of strategy it takes minutes to learn, but a lifetime to be master.

2. Detail. 3D artists tend to have a strong background in computers, compared to non-digital artists. Experience in computer programming is common in 3D circles, though not required. 3D artists need to have an eye for detail, be resourceful and self-sufficient.

3. Hard work. If you want something easy, pick up a pencil and paper and start drawing. 3D art isn’t nearly as immediate with results. One can spend, hours, days, and even weeks perfecting a 3D models before ever moving onto texturing, animation or final renders. 3D art is unique in that it can require a broad array of skills, from drawing to acting, to successfully bring together a finished piece. The payoff is that 3D artist are perhaps the most sought-after creative workers.

4. Willingness to accept criticism. Eventually you’ll feel motivated to submit your art for review by other artists. 3D artists can nitpick like no one else in the world, so be prepared to have even the slightest error pointed out to you in exacting detail – especially if you’re attempting to create anything realistic. If you intend to work in a studio one day, your ability to accept criticism will be crucial to the overall success of the team.
Types of 3D Art

As mentioned earlier, 3D is a broad subject, and a typical finished composition will be composed of several – perhaps dozens – of hours of work in an array of skills. What follows is an overview of the subjects you’ll need to learn to be a well-rounded 3D artist.

Modeling. Modeling is the act of creating a 3D mesh, whether the end result is a bug-eyed alien or a teacup. How you get to that finished model depends largely on the methods that make the most sense to you.

Animation is the process of taking a 3D object and getting it to move. Animation comes in a few different flavors. There’s keyframe animation, where the animator manipulates the objects on a frame-by-frame basis, similar to hand-drawn cartoons. Other methods of animation include placing objects on splines and setting them to follow the path of the curve, or importing motion capture data and applying it to a character rig. Another way to animate is to use your 3D application’s built-in physics engines, such as when your scene requires that objects fall.

Without some kind of texture art, everything will be variations of solid colors. The most common and accurate way to create a texture for a 3d models is to unwrap the mesh (flatten it out) and paint over it in an application such as Photoshop. The final texture is then wrapped over the original mesh again. Depending on how a model is created, each section may have its own texture, i.e., a separate texture for hands, one for arms and one for the torso of a character, all made to blend together seamlessly.

Rendering an image is typically the last step, and is perhaps the most important part. It’s often overlooked by beginners, who are more focused on creating models and animating them. There are many aspects to creating a good final render of a scene, including attention to camera placement, lighting choices which may affect mood, shadows, reflections, transparency and the handling of special effects, such as fluids or grasses.

African art is the creation of the people in the South of the Sahara. Africa is well known for its art and craft works, most of these arts works are found in the form of sculptures, fabric work, decorative items, musical instruments like drums, and paintings. The history of African art is very rich, with an enormous collection of art forms.Most of the statues will be carved in the form of humans, which represents great leaders. They make their art work in such a way that each and every piece of art reveals their tradition and culture.

Most of the time the statues of animals will be included with human sculptures to honor great people and to respect them. Because animals like horse are well known as noble animals, when a persons figure is carved with this kind of animals, that person is considered as a noble person, who should be respected. The carvings are mostly made out of wood and stones.

There are many evidences which show that African arts could be found as early as 500BC. In some places of Sahara and Nigeria there are sculptures carved on rocks and woods. Metals like Bronze were also used by the people to make statues out of it. They even used terracotta and ivory to make their art work more rich, which was usually reserved for royalties. These kind of unique art pieces were the decorative items for many houses in those days. People use to wear fabrics made with art work, which resembles the wearer as a part of an art piece. They even made wall paintings which were made out of wood and they used it as decorative items.

Most of the African arts and crafts resemble its tradition and culture. Each and every art piece resembles the daily life and culture of African peoples. And today those arts can be found in museums, one good example is African masks. African people used masks on some occasional days or on some regional ceremonies, and even in wars and also on the day of harvesting.

They design the masks according to their county or tribe, each design has its own kind of pattern and style. For example the Dan people of Ivory Coast and Liberia carve their masks with features such as wide fore head, flattened nose, full lips, and the strands of rope attached at the top of masks to make it look like hairs. The people of Congo in Punu make their masks with wood and paint it in white color, which resembles rich women. And they use these masks to scare off evil spirits and witches.

Other African art and craft include the old African tradition basket. Esths and Gumare tribes of Botswana are the two places which is famous for African baskets. These baskets were usually carried over the head, but as the culture grew, they modified the baskets and were carried on the shoulders. As a result hand bags came in to existence and they were made with some of the artistic work of African culture. And they used some of the rare materials like mud cloth and suede to manufacture bags.

It has been said that one of the best ways to understand a culture is to look at the artwork that comes from it. This is true with African art because the themes that African art depict do not only show the creativity of African artists, but also the traditions and values that they consider to be an important part of their culture. Today, there is a great demand of African arts among the people around the world. Africa as a great name  on its culture and tradition.