appsman

Instructables

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  IPhone 5, IPhone 5S Slide-On Macro Lens - Great Close-ups on the Cheap!

  21 2.1K
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  USB Stereo Amplifier On-The-Cheap (<$25) From Broken Headset

  46 19K
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  Make Cheap (almost Free) SMD Probe/Tweezers

  11 11K
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  IPhone 4, IPhone 4S Slide-On Macro Lens

  84 33K