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| gear, chain and motor |
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| 12V DC MOTOR |
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| manage to stick the motor to the chair |
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| the completed motor and chains |
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| another welding for putting the battery and circuit |
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| measuring how large the battery is going to be |
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| side 1 |
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| side 2 |
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| side 3 |
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| detailed motor with the chain |
