The Tellermine 29 is a round metal cased German anti-tank blast landmine. It first entered service in 1929, and the initial German defence plan was to purchase 6,000 a year, but in January 1931 it was decided to speed up the purchase process and 61,418 were ordered. By 1937 with the introduction of the Tellermine 35, it was being used for training, and the majority were sent to warehouses . The mine did see limited service during the Second World War, notably after D-Day in France where allied troops reported encountering it.