The Kossel printer is a 3D FDM printer with a Delta construction. It is equipped with a single Bowden extruder. This machine originates from the RepRap project.
Standard filament size for the Kossel is 1.75 mm. The nozzle reaches temperatures up to 280 °C. The Kossel is not provided with a heated bed. The build volume is 180 x 300 mm and its print speed is limited up to 320 mm/s. The Kossel is compatible for any 3D printing software program, like Repetier or Slic3r, but the printer is controlled with Pronterface.