The New Logo

I wanted to have a proper logo for a long time. Decided to make one.  This was my third idea and I am extremely happy with how it turned out. I drew it in Inscape and made it into a brush for GIMP. I've already used it on several occasions.
 The design is based on a cube with the view focused on its edge, and with large perspective distortion. The only two visible sides bear the letters d and P.