Object taking and placing

Hey, It is i . With more issues that i cant fix myself! Anyways, I played SCP 3008 and found myself addicted to the moving and placing features, And I’m wondering if there is a way I could recreate this.

I’ve tried using Various reasons which uh, Ahem Basic methods. Trying to avoid using raycast even if its the best option. But i tried mouse.Hit and thats it, Im trying Mouse.Target so im just trying to see if i can pull up some more methods. But the main thing that i need is a object that you can pickup and then place elsewhere. My brains just too small to comprehend the task.

I dont know if i explained it well, But i can re explain if you ask too.