lndika:

Y. Ballester
vsace:

Squares (by SBos)
vuls:

Ulrich Konigs. AA Files 29 Summer 1995: 33
weissesrauschen:

Architectural Massing by archisculpture on Flickr.
sickpage:

cronópiohavana, 2013
aqqindex:

Arquitectonica, Bank in Lima, Circa 1984
blondeisawesome:

A wave viewed from underwater