Free illustration materials

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  Antenna of mobile phone base station
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  Electric thief-Electric theft
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  A person who cuts lawn with a lawn mower
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  Mars Rover-Mars Rover
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  Person in an electric wheelchair
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  Resistor (electronic parts)
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  Gas meter
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  Distribution board for construction
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  Incubator
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  Tea server
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  Hand dryer (type from below)
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  Person who woke up from cold sleep (male)
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  ID photo box
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  Avatar robot (male)
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  Tower crane
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  Conveyor belt sushi lane (empty)
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  Label writer
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  Water solar
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  Egg vending machine
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  Open indoor fire hydrant
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  Electricity meter
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  Pliers
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  Video camera for business use
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  Clean room air shower (with goggles)
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  Person who dismantles the time bomb (protective clothing)
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  Oscilloscope
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  Sprinkler (for fire extinguishing)
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  Paper mill worker
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  Nebulizer
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  Light table

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  Various pedestrian crossings, traffic lights and pedestrians (girl)
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  Thermometer
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  A person who calls a nurse with a nurse call
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  A person who makes weapons with a 3D printer
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  Dome-shaped security camera
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  TV with color bars
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  Car battery
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  Factory tour
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  Spraying pesticides
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  Various LED traffic lights
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  Switch (Switch ON-Switch OFF)
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  Factory worker operating the machine