Fat Dragon Games released their Ravenfell Ruins paper terrain set over on RPGNow. Go download yourself a copy.
Source
From them to you:
RAVENFELL: Ruins includes everything you need to create ruined structures for your Ravenfell village. Our models feature numerous graphic layer options that allow you to customize things like wall construction, stains, moss, ivy, snow, window and more.
This set includes:
• Three ruined structures (one requires the Ravenfell Core Set for use)
• Rooftop fire adaptor
• Overgrown village street tiles
• Full color instructions
• Beginner’s Guide to Card Modeling