[Swimfar]

Here's a creative way to make some simple project encosures.  The pictures aren't the greatest, but it seems like the result is pretty good given the low investment (time and money).
 
http://dangerousprototypes.com/forum/viewtopic.php?f=19&t=5347#p51406

 

[modulor]

I've used this before to make silicone mold boxes - it's pretty durable, so this seems like another great application for it!