Creating a 3D animation takes a considerable amount of time, as well as skills and organization. The specific time it takes for 3D animation depends on the animation’s complexity and required detail, the number and experience level of contributors, the length of the animation, and the specific hardware and software technologies.
A very simple 3D animation may take only a few hours, or it could take several days to create a 30-second clip. Popular feature-length 3D-animated movies almost universally require a large team and multiple years to produce.