wifi

Components: android phone, electrical tape, ladder, 2x2 beam and a power adaptor for long operating time. Works. Checkmate.

One elastic band, a bit of soldering and this "dead" 3G dongle lives!

It also stops those freeloading UFOs from jacking your WiFi.

After raging at my computer's inability to catch the one bar of wifi from one of the neighbors, I decided to kludge my way onto the interwebs. Thus was born the Wifi Extender, out of a metal cooking bowl, a pencil, rubber bands, duct tape, and a wire rack for a stand.

If your signal ever gets jammed, just call Rescue Router for help.

In South Africa getting 3G is a bit of a challenge... Unless you create your own parabolic WiFi signal booster...