Another shop that has gorgeous paper cut art is Elsita. Again the detail in these pieces just amazes me. I would love to give it a try, but I think perhaps I am a little too clumsy for it.
I really love all of the prints by Piktorama - they have wonderful colour schemes and simple, yet extremely cute illustrations. I especially love the happy cupcakes print - that would look super cute in my future kitchen!
Another fantastic shop for quirky original prints is Laura George - I'm especially digging the Intellectuals print - it is making me feel smarter already.