When comparing figurative and abstract metal sculptures, the techniques employed by artists reveal distinct creative approaches. Figurative metal sculptures prioritize realism, requiring precise techniques like welding, casting, and hammering to replicate human or animal forms accurately. Artists often use molds, chisels, and detailed metal shaping tools to achieve lifelike proportions and textures.

In contrast, abstract metal sculptures embrace freedom and experimentation. Techniques such as cutting, bending, and torching metal sheets or rods allow artists to create non-representational forms. Abstract sculptors often focus on texture, balance, and negative space, using unconventional methods like acid etching or oxidation to add depth and emotion.

While figurative sculptures demand technical mastery of anatomy and perspective, abstract works rely on innovative manipulation of materials to evoke thought and feeling. Both styles showcase the versatility of metal as an artistic medium, yet their techniques highlight the spectrum between tradition and avant-garde expression in sculpture.