The Repair Limpet Controller is a compact, high-tech device designed for ship repairs in the vacuum of space. It features a sleek, metallic casing with a matte black finish, adorned with glowing blue indicator lights and control panels. The device has a symmetrical, rectangular shape with rounded corners, and its surface includes finely engraved technical markings and a small, transparent viewport showing internal circuitry. The controller emits a soft hum and a faint blue glow when active, indicating its operational status.