这一人造的雪地景观为自承重体系，倚靠在波浪形的碳纤维网架结构中。

The artificial snow cave landscape mesh is self supporting, it rests on the undulating parts of the contoured carbon fibre mesh.

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选择你想要造洞的地方的多边形，然后点击几次细分按钮。

Select the polygon where you want to make the holes for the fan and click a few times on the tessellate button.

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