Awesome uses of old Cassette tape and old Bluetooth earphone

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How To Make Stethoscope Amplifier

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Awesome uses of old cooling fan

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Simple life hacks with mini kids torch light

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Awesome uses of old usb cables and old bulb holder

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4 Simple life hacks with Motor

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3 Awesome life hacks with old 9v battery

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3 Awesome uses of old AAA batteries

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