If you barely register a bar on your Wifi network in the back corner of your house, give this simple do-it-yourself project a try.
With some aluminum foil, card stock and scissor, you can make a simple Wifi extender to boost your signal 9 to 12 dBi. Can’t say I can measure the exact gain, but I certainly see a slightly improved signal with my installation.
Simply print the template on some card stock and cut it out. attach foil to the reflector and attach the two pieces. Slide the contraption over your Wifi antenna and point in your direction. That is it!

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