penabranca:

Impossible Routes
stelliii:

Francois Morellet, Spheres-trames, 1962 
enchantedconsole:

collaboration with echophon
planetaryfolklore:

texxxture: (via _GENERO on Motion Graphics Served)
rudygodinez:

J.M. Schaeberle, Total Solar Eclipse, (1893)
fiore-rosso:

Ryoji Ikeda.