It'd be the collisions I'd worry about most - too much risk of someone ending up with a nasty sharp tube end stuck in them if the weld lets go suddenly. It may be that the example I saw was a particularly ghastly one, but it really did look ready to fall apart on the spot.
It'd be the collisions I'd worry about most - too much risk of someone ending up with a nasty sharp tube end stuck in them if the weld lets go suddenly. It may be that the example I saw was a particularly ghastly one, but it really did look ready to fall apart on the spot.