What is the program to quickly create 3D animation?

Question

3D

Good afternoon comrade friends.
Tell me a program to easily create animation in 3D. The animation is simple - for example, balls fall, balls hit the walls, etc. that is, work mainly with primitives. An interesting aspect of physics. Is there such a thing for dummies.

Answer 1

Blender. There are a lot of video tutorials on the internet.
Get physics out of the box without plugins, including liquids and smoke.