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user: mytwoscents created: 2021-07-11 karma: 14 submissions: 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments 0 points | 0 comments DIY YouTube QR code music player box 1 points | 0 comments Wireless Earbuds Charge Themselves 5 points | 2 comments Digital Film Cartridge for Analog Cameras 8 points | 3 comments Turning a USB fan into a phone charger 3 points | 1 comments