Which blade type is NOT typically used for body contouring or sculpting?

The #12 blade is generally designed for sharp dissection and is often used in more intricate surgical procedures, such as incisions in sensitive areas where precision is required. However, it is not typically associated with body contouring or sculpting tasks, which usually require blades that can facilitate larger or more controlled cuts, allowing for the shaping of soft tissue more effectively.

In contrast, blades like #14 and #15C are specifically designed for body contouring. The #14 blade has a larger, curved cutting edge that is better suited for creating broader cuts and enhancing contours, while the #15C blade is a smaller, curved blade that allows for precise maneuvering in tighter areas to sculpt tissue without damaging surrounding structures. The standard #15 blade is versatile in both general surgical procedures and body shaping.

Thus, the #12 blade stands apart due to its specific design and intended use, making it less appropriate for contouring compared to the others that are tailor-made for such tasks.