Hyacinth Macaw destroys cage

First I want to make it clear that this was a TEMPORARY CAGE. Kaiser already destroyed his first cage about one week ago which was much bigger. This cage has 6 mm bars, the last one had 5 mm bars. If you listen you can hear at least three welds snap in under 5 minutes. This is not the norm but can and does happen. Kaiser is only 2 years old. He was not doing this out of anger, or bordome (see all his toys and I was sitting in the room talking to him). He is just doing what normal macaws do, chew and d