Plane Cut provides a method for bisecting meshes using an oriented plane with built-in snapping functionality. It is designed to assist with topology cleanup workflows, particularly after boolean operations where standard loop cuts may fail. The tool offers multiple alignment modes to orient the cutting plane, including world space, local object rotation, and edge alignment based on the cursor position. Additional modes allow the plane to align with the 3D cursor's rotation, the active camera view direction, or restrict the bisection entirely to selected geometry.