architecture sketch / house 29

From the series of house sketching, I did this sketch that took me about an hour to finish. Enjoy. Art supplies: Marker paper A3 size Canson XL Linework: Sharpie pen XF felt tip and paper mate Flair M Copic Markers Toner grey 1, 3, 5, 7, Cool grey 3, 5, 7, earth tones E55, E35, E57, E59, Warm grey 3, 5, Touch markers blue grey 3, 5, 7, 9 Highlights: sharpie white extra fine point Black color pencil