postcard: dynamic TARDIS and Dalek

Here I used a printing technique involving old milk carton and an empty biro. It was suggested to me by and it's pretty awesome. Like a linoprint in many ways, but less complicated and far easier to do.
I felt a little smug because I remembered to mirror the TARDIS while drawing on the carton (which is something TanteFeluex usually forgets and gets angry about), but with the Dalek this is what happened...