I try Constraint in the Machinima but it doesn’t work well. .The constrained one’s sphere is behaving strangely. How can I fix it
2022-11-19 18-20-02.mkv (25.7 MB)

Hello @user48294! What are you trying to do with your constraints? What is happening when you try to apply them?

I tried to constraints the rigid body object but it penetrates the floor.

I see, you constrained the other ball to first one, that has physics.

And your problem is, that it penetrates the floor, right?
Maybe you should check this documentation out: