3D Animation_ Process, Benefits, and how to become a 3D Animator
                     3D Animation: Process, Benefits, and how to 
 become a 3D Animator
Do you know what makes you feel so immersed while watching movies like
Avengers, Frozen, and other Disney movies? The technology behind all this 
is  3D Animation. With 3D animation, graphics get livelier, sharper, and cooler.
Now the question arises why do people adore 3D animation? Because they’re  
exciting, engaging, and excellent communicators. It’s no surprise that so 
many  businesses rely on them for brand storytelling, creating a welcoming 
image,  and attracting new customers.
So today in this article, to understand 3D 
 animation in detail, we will discuss
● What is 3D Animation
● Differences between 2D and 3D animation
● Ways to use 3D animation
● 3D animation process
● What are the benefits of 3D animation?
● Who is a 3D Animator
● How to become a 3D Animator
What is 3D Animation?
3D animation is the process of placing objects and characters in a 3D space  
and manipulating them to create the illusion of motion. These visuals are  
created with 3D software, the objects appear 3D despite being on a 2D 
surface.  Animators can make anything from a video game character to a car 
moving in  three dimensions using visual effects and precise timing.
Characteristics of 3D Animation 
 Modelling (not drawing)
Computer-animated 
 Realistic 
depictions
Difference between 
2D and 3D 
Animation
In a 2D world, the 
images appear flat, 
with only an x-axis 
(horizontal) and a
y-axis (vertical). 3D animation, on the other hand, adds a critical third axis, 
the  z-axis, which creates depth. Old-school Disney animated films such as  
“Sleeping Beauty” is an example of 2D animation. Examples of 3D animation  
include “Frozen” and “Avengers”.
The technique behind creating 2D and 3D animations brings this difference. 
TPo r corecatee sa 2sD  oanfim 3atDion ,A thne ainmimaattoiro crneates a sequence of drawings on a 
flat  plane and gives motion through the rapid succession of these 2D scenes  
whereas a 3D animation structure is created by building 3D models and then  
navigating them in a three-dimensional setting.
3D techniques can make an animated figure on a two-dimensional screen 
and
not only make it look three-dimensional, but also make it move 
through  three-dimensional space. So how was this 3D animation 
created?
1He.r eM’s aon doveerlviinewg of the Process of 3D Animation:
The first step of 3D Animation is Modeling. In this, Animators create 3D 
objects
that will serve as the foundation for animation. A modelling tool is used to  
create this type of animation. A basic 3D model is a mesh of points, lines, 
and  curves arranged in a way to map out an object. The computer sees this 
model  as a pure geometric shape. Colour and texture are then applied to the 
3D
model followed by rigging, which creates a skeleton for the 
animation  character that allows it to move.
2. Layout and Animation
Now after the 3D modelling, it’s time to put animation in the character. This
means putting characters in their respective scenes and animating 
their  movements with 3D animation software.
Before finalizing the scene, animators produce a rough first draft to create  
only the starting and ending poses of any motion. These poses are known 
as  keyframes. The lighting, camerawork, and other effects & details are 
added  much later to achieve the final animation.
3. Rendering
Rendering is the last part of the 3D animation process. Here animation is
finalized and exported. This is an important step that requires great attention  
to every detail before getting polished. Here, the production process ends 
here  and now followed by post-production, where special effects, voice-over,
music, and sound effects are added and synchronized with the 
whole  animation.
Benefits of 3D Animation in today’s World
3D animation has proven useful in a variety of fields, including advertising,
medical research, architectural design, entertainment and more. It is being  
used nowadays at a great level because of its several benefits. These are 
some  of the distinct advantages provided by 3D animation.
1. Captivate the user
3D animation increases user engagement by creating more lifelike and  
interesting imagery. The great animation and real-life characters draw 
the  viewer in and keep them captivated.
2. Easy Communication
Using 3D animation, it is possible to create clearer images that give the  
impression of being in the real world. This can improve communication, such  
as a product might look real in a 360-degree view and help the user in getting 
a  clear perception of it.
3. Excellent marketing tool
Businesses can use 3D animation to better communicate their brand as a 
more
modern and forward-thinking brand by providing more detailed insights 
into  their products and services.
Now the question arises, who creates this life-like images and videos? And 
the  answer is 3D Animator.
A 3D animator is one who creates moving images using digital models 
or  digital environments.
Some animators concentrate solely on creating models of humans, animals, 
 and other objects that will appear on the screen and rigging those models,  
whereas other 3D animators concentrate on the environmental aspects 
such  as backgrounds and background animation.
How to become a freelance 3D Animator?
To work as a freelance 3D animator, you must have the ability to make an
imaginary world appear real.3D animators can give characters and 
objects  depth, texture, sound, and varying colours by manipulating 
images with  computer software.
To become a 3D animator, degrees like Bachelor in Design (BDes) or 
Bachelor  of Science (BSc), Bachelor of Arts (BA) or diploma in animation 
and
multimedia can help you progress your career as a 3D animator. To 
enhance  your earning potential, Certifications in animation and VFX can 
help you get  the desired job because they will prove your skills and 3D 
animation  experience.
To become a freelancer in 3D animation, it is essential to network with
professionals working in the creative industry. Also, register as a 3D 
animator  at freelance sites like Croxaint Digital Pvt ltd to get the 3D 
animation work so  as to gain more experience and build a portfolio.