An Altoid box works fine...but I was asking for how you modified your box. Is the power supply within the box? Have you modified the box (Arduino Mod...)
I myself are keeping "the beast"(haha).. within a plastic vanity box from Muji...I bought two extra lids and one of them is used as mounting area for the arduino and powersupply(you could add a small breadboard in there too..). The whole box is actually turned upside down...
Its looks great with som LED connected to it. Looks like a small computer....
or....the milkish plastic also making it function as a mood lamp if you want (I just keep a bright blue LED lit in there...)
pretty nice...If you ask me..Im thinking of adding a aluminiumplate on the top to make it look even greater next to a new Mac...
Ill try to post a picture...