It's expensive, but it's an alternative, so if you are trying to place an order, the installation height is 4 mm different. It was dangerous. As this single item is not problematic, it is not suitable as a substitute, so we will set the satisfaction level to 3.
I am working on a mobile shelf but use it for its lightweight items. In addition, I built my own pedestal which cuts plywood of 3 尺 scale 6 scale with a round saw, but I also use it to smoothly and accurately move the movement of the board when cutting the plywood.