Multipurpose gravitonic effector

The multipurpose gravitonic effector (or MGE) produces a coherent graviton beam focused and modulated by a series of zeta meson emitters. This beam can move and manipulate any object with a mass of up to 0.2 kilograms. MGE's can turn screws, hammer and pull nails, tighten bolts, and dephase molecular nanocouplings. This device can also weld, cut, and melt ordinary materials at a range of up to 2 meters.