What size pens are you using Ulrike? Looks like the veins could have done with finer nib.
I've got just a Rotring Art Pen (EF) I had just cleaned before I started the maple leaf. Perhaps that's the reason why.... Thank you very much for the holiday photos, Caroline. I've went through that place with google streetview already. I looks great O:-)
Hi Ulrike, it helps to have a variety of nibs, it could be you have used a slightly too thick a nib for this exercise. You and Louis would enjoy our holiday area very much and the cottage was a very reasonable price to stay in with a very nice large kitchen too.