From this shape, we calculated a cutting line, and then we gave this cutting line to a laser cutter to produce -- and you're seeing a segment of it here -- very many thin slices, individually cut, on top of each other.
この形から切断面を計算し レーザーで切り取ります 一部お見せしますと 個別に切れた 沢山の薄い層が 重なりあっていますね