Macinacaffè manuali alla prova: Minos Coffee Grinder, Porlex Tall, Hario Simple Ceramic Coffee Grinder, Commandante X25 Trailmaster Dune, MHW 3Bomber Race M1
All-brass prism + cylinder
iron and wood, Nordiska museet, Stockholm, Sweden
Louis XIV 19th century
Sverresborg Trøndelag Folkemuseum