The Metal Earth 3-piece toolkit makes it easy to build museum-grade 3D models from steel sheets. The tool set includes: Clipper - Ideal for cutting pieces of sheet metal. Eliminates the need to remove each piece by folding back and forth. Flat-billed pinch - Used to keep parts safe and create narrow connections by pulling and twisting tabs. Tapered beak pinch - Also used to hold parts as well as folding and twisting tabs, but can reach areas where the flat-billed clamp does not fit.