Around this time he started using bronze and copper plate to shape human figures. He made use of the slight concave and convex shapes of the plate, as well as surface ripples, to suggest the natural swell of human muscles.
這時他開始嘗試用銅片塑造人體，並且運用銅板表面的細微凹凸與皺褶處理，暗示肌肉的自然起伏。