Josef Průša and Prusa Research are announcing an all new generation of the successful Prusa i3 design, the Original Prusa i3 MK2. The new kit includes the new MK42 heated bed, the glass printing bed was upgraded to Ultem PEI, and the bed surface itself is 31% larger at 250mm x 210mm x 200 mm (9.84 inch x 8.3 inch x 8 inch). The hotend has been upgraded from the E3D V6Lite to the E3D V6Full, so printing speeds are much faster, and the maximum hotend temperature has increased to 300°C (572°F). The MK2 firmware also got an upgrade and now offers a new printer self-test feature and a full range of printer statistics. You can read more at 3DPrint.com: https://3dprint.com/134786/prusa-i3-mk2-new-features/