When autocomplete results are available use up and down arrows to review and enter to select. Touch device users, explore by touch or with swipe gestures.
Kinetic Toys, Kinetic Art, Diy And Crafts, Crafts For Kids, Paper Crafts, Ideas Para Madera, Mechanical Art, How To Make Drawing, Spooner
Article from

Johann Knopf: a Machine with Whirling Birds

A new edition by Paul Spooner. Twelve wooden birds rotate on four axes in imitation of one of Johann Knopf’s drawings. Knopf, also known as Knüpfer, died in Wiesloch asylum in 1...