Double corner curb. Corner radius can be specified.

双拐角路缘。可指定拐角的半径。

youdao

Here is one shot of how I built up the corner radius.

这里是一杆的我如何建立起刀尖圆弧半径。

youdao

Here is one shot of how I built up the corner radius.

这里是一杆的我如何建立起刀尖圆弧半径。

youdao