Ключевые слова: 3d, accumulator, barrel, bolt, bulb, cable, canister, charge, charging, cut, eco, ecology, electric, electrical, electricity, energy, environment, flash, fuel, full, gas, gear, icon, indicator, industry, isolated, lamp, leaf, led, level, light, lightbulb, lightning, origami, outlet, paper, paperart, papercut, plug, power, set, sign, socket, switch, technology, voltage, volumetric,