design-is-fine: Karl Friedrich von Klöden, The solid and the liquid during rotation, 1824. Das Feste und Flüssige bei Drehung, Berlin. DIPF
tags: FORME,
from: https://unbearablelightnessofdick.tumblr.com/post/95171728183
tags: FORME,
from: https://unbearablelightnessofdick.tumblr.com/post/95171728183