gadgettastic

If the Wifi range of your router is just not upto the job and you have a spare toilet brush holder lying around then you too could create your very own Wifi antenna like this one.

One if you prefer building a Wi-Fi Antenna Out of a Tin Can then this will also extend your range. Replacing just one of two antennas at the base station with a directional antenna. can be a way of improving WiFi coverage.

Full Instruction can be found here