Reddit refugee
There’s one way I can think of that’ll let you know. You can get a small fish scale that fishermen use. Tie a string or whatever around the bar in the middle to attach the scale and weigh the bar. It should only take a few seconds and you’ll have an answer.
Oh it’s like a caltrop, here I was wondering what kind of carnage the cute little animals were supposed to do.
We’ll it doesn’t haunt me but looking back it was RoboCop. That movie is a bit much for a 6 year old to watch.