Are you looking to create a based on the 11th principle, or are you designing a physical collectible similar to the Disney set?

: Use clear character design with basic shapes (spheres, cubes, cylinders) to define the anatomy before adding detail.

The 11th principle of animation is . It focuses on giving your characters and objects a sense of weight, volume, and three-dimensional space, even in a 2D medium.

How to design a character for animation | Illustrator tutorial