Srđan Radosavljević
Yup, you're right 100%! Ribs do look too uniform. Hm, see, I didn't remember of that tissue trick - I did use tissues for canvas parts on some of my other models, but didn't rememeber I could use it here over original roof to create "rough" look :-/ Now it's late for that, but I will try to make some stains with pigments and alcohol or thinner.

Rui S
👍