Stock Photo - 08 November 2019, Saxony-Anhalt, Rietzmeck: The inventor and master carpenter Sebastian Arndt (2nd from right), his father, the master carpenter Eckhard Arndt and the two journeymen Tobias Worek and Alexander Wilke (r-l) with the 2.20 meter long arrows stand on their self-built huge crossbow with a bow length of 4.20 meters in the garden of their workshop. The four men used 17 metres of spring steel, around 25 metres of pine and ash wood and four metres of climbing rope for the functional crossbow, which is only set up for demonstration purposes. The shot at a straw disc placed at a distance of 50 metres is achieved with a special triggering technique. Photo: Waltraud Grubitzsch/dpa-Zentralbild/ZB. - Rietzmeck/Saxony-Anhalt/Germany