木螺栓头被设计在交替的几何图案中——特别是一个镶嵌圆形和一个正方形倒角。

The wooden bolt heads are arranged in alternating geometric patterns-specifically an eight-studded circle and a square with inverted corners.

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堆叠的LVL层需要与定制的木螺栓结合，但钻螺栓孔后木材被扭曲，需要花费较长时间，并且缺乏精确度，”Ban说。

The stacked LVL layers needed to be connected with custom wooden bolts, but to drill the bolt holes after the wood was warped would "take time and lack in accuracy, " Ban says.

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