I am pleased to bring you this video, which is a LEGO Liebherr LR11000 crane that I spent two years reproducing. His appearance was designed by Dawid Szmandra, while internally, I made many changes, including using different electrical systems, and so on. At the same time, I designed some new operating conditions, such as powerboom. And I believe the greatest and most challenging task was creating nearly 5000 steps to build this incredible MOC, which I spent half of my time doing. In addition, there are quite a few difficulties. But the good news is, I finally completed all the work.