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- 1 electric motor
- 1 set of fan blades
- 1 9V battery
- 2 short sections of wire*
- 1 case to house the motor and battery*
- Note: Items marked with a * are only needed if a case is used.
- Take your fan blades and ensure they have a small hole or some way of attaching them to your motor.
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2(optional) If there is no suitable way to attach them, use a small drill to make a hole that the motor spindle can fit through.
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3Once you are sure that the blades can be attached to the motor, fit the motor into your casing, with the spindle poking out so the blades can be attached.
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4Fit the battery in the same case.
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5Connect the motor to the batteries and check that the motor works with the battery and that the motor is spinning the right way.
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6Seal the case. If it doesn't clip together, you may need super glue or some other method to stick it shut.
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7Attach the blades. You could clip them on if there is a tight fight, or you may need super glue.
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8CONGRATULATIONS! You have now made your own electric fan.
- Electricity is dangerous.
- Use caution when handling batteries.
- Do not disassemble batteries.
- Do not recharge batteries (unless it is stated that it is safe to do so).
- Do not dispose of batteries in fire.
- Ensure batteries are installed correctly, observing the +/- polarity signs.
- Do not mix used and new batteries or mix different types of batteries.
- Batteries may explode or leak causing personal injury.
- Always keep batteries away from small children.
- If batteries are swallowed or lodged in the ear or nose, seek medical attention immediately
you have a slides show but composed one picture
thats great job . by wareneutron.