Techniques became better -- not only carving but also stereolithography and laser -- solidifying all kinds of resins, whether in powder or in liquid form. And the vats became bigger, to the point that now we can have actual chairs made by rapid manufacturing.
加工技術も向上しました 粉末や液体の樹脂を レーザーで固めたものを 積み重ねて 立体にするなどの方法です 今は この技術を応用して 直接 製品を作れます