Ever wanted a personalised MP3 player? Forget skins, paint jobs from Colorware or knitted iPod socks; what you want is your very own handmade London Underground MP3 player. An intrepid Make blogger has done just that with a Tube map pencil case and some geeky innards.
Get instructions for your very own here.
[via Going Underground]
For more geek craft ideas, check out Crafty Crafty, Shiny Media's handmade heaven.