Some unnatural, man-made patterns from around the world.
The interesting architecture of the ‘Durian’ Arts Centre in Singapore. 
Black & white rolling balls make an interactive art piece at the Escher Museum in Den Haag, Holland.
Floor tiles in Talpa, one of Mexico’s Pueblos Magicos in the Pacific high sierras.
Geometric tile patterns and three niches at the Baby Taj, aka Itimad-ud-Daulah, a Mughal structure built completely from marble containing the tomb of the Persian nobleman. 
Coloured baskets for sale at the weekly market in the village at the end of Inle Lake (Myanmar). 
Roof tiles on Minh Mang Royal Tomb in Hue, Vietnam. 
Planet Hollywood exterior in Las Vegas, USA. 
Nails on Robson, a selection of scrumptious nails for you (Canada).
The ceiling in the Najera Monasterio de Santa Maria la Real, Spain.
Yellow flowered mural on a building in Cork, Ireland. 
Striped bathing huts on the beach at Knokke Heist on Belgium’s coast. 
Stained-glass window and checkered tablecloths in Café Sorgenfri in Copenhagen, Denmark. 
More of the K’lee and Dale’s Cosmic Challenge: Unnatural Patterns.
Albatz Travel Adventures 
Very interesting patterns indeed…
Esplanade of Singapore is just amazing and provides great opportunities for experimenting with different angles, I felt 🙂
Thank you for sharing 🙂
The Singapore harbour was beautiful – and we went to a lovely show one evening…
A stunning post, thank you. Escher is possibly my favourite artist of all time, I’d love to visit the museum, it must be amazing.
Escher’s museum is not too far away from you and seriously one of the most fun museums I’ve been too.