Part sketch, part watercolour, I love these: Elusive Architecture in Watercolors of Korean Artist Sunga Park
I would love to make this happen for a small window! 33 Amazing Ideas That Will Make Your House Awesome | Bored Panda
Kastelenimpressie, ontwerp voor Droomvlucht (copyright: Efteling)
Louise Durham sculpture. Gloucestershire Resource Centre http://www.grcltd.org/scrapstore/
New Miniature Architectural Structures Carved Into Raw Stone by Matthew Simmonds
Tissue paper stained glass kites for kids - could laminate final design instead of using clear sticky plastic film...
Book pages, #004, Rebecca Blair another doodle idea for when i'm stuck!
Beautiful use of wood & glass! Several examples here, I think some would be fairly easy to make.
Just shows you how amazing stained glass can be. Fantastic reflections of light and colour.