简约风绘图工具圆规画圆商业照片

C4D render, ray tracing, high resolution. A silver-colored metal compass with two slender legs, made of polished metallic gradient clay. One leg ends in a sharp point, the other holds a tiny clay pencil lead. It is poised with legs apart, ready to draw a perfect circle. A precise, drafting-tool tilt. Cool, geometric and arc-perfect lighting on pure white background.