This collection shows technical drawings of the Z1 reconstruction. The Z1 built in 1938 was Konrad Zuse's first computing machine. It was a mechanical machine and was destroyed during World War II. From 1987 to 1989 Zuse reconstructed the Z1 from his memory.
On the following page a detailed 360° object panorama of the Z1 reconstruction which is located at the Deutsches Technikmuseum Berlin is presented. Addionally an interactive 3D simulation of the Z1 adder based on an early patent can be used there.