3 Ways to Create A Floor in Godot

There are so many ways to create game. There is no right or wrong way of creating a video game.

The first set up or method to create a floor in godot.
-MeshInstance3D
-StaticBody3D
-CollisionShape3D

The second set up or method to create a floor in godot is to use CSGBox3D and check the box "Use Collision" ON located on the Inspector.

The third set up method to create a floor in godot
-StaticBody3D
-MeshInstance3D
-CollisionShape3D