I started to build it and separated the parts from the runners, but I had to give up due to various circumstances. I will give it to someone who wants it. All parts have only been separated from the runners, so there has been no gate processing. The part shown in image 2 was bent from the time of purchase, and when I tried to straighten it, it cracked, but the other parts are not a problem. The U-shaped and screw-joint joints were not needed, so I disposed of them.