Didn’t get bored, and now it’s bent, not starting put.He will get bored with it soon enough. Let him have his fun. Teach him how to put it back properly. Before you know it, he's a budding DIYer.
Do you suggest replacing it with something better?The thing comes complete; bottom bar which sticks down to the floor, blue clips, top bar which (unreliably) fixes into the blue clips. They are crap. I've never seen the blue clips sold separately.