English forum České fórum Polskie forum Forum Français Forum Italiano Foro Español Deutsches Forum Recent Posts Announcements Forums English forum Original Prusa MK3.9S Notifications Clear all Original Prusa MK3.9S Last Post Info General discussion, announcements and releases Topics: 26 | Posts: 50 6.5.3-RC Firmware for Prusa ... By Jan Kratochvíl on 3 days ago Assembly and first prints troubleshooting Topics: 8 | Posts: 13 MK3 to MK3.9 with Mk4 to Cor... By wikallen on Nov 28 How do I print this? (Printing help) Topics: 4 | Posts: 17 PETG fails when other filame... By BryceP on Feb 19 Hardware, firmware and software help Topics: 14 | Posts: 36 Unable to verify Extruder Ty... By Same Old Shane on 12 mins ago User mods - Octoprint, Enclosures, Nozzles, ... Topics: 4 | Posts: 13 Problem with support attache... By Rick on Sep 20 Original Prusa MK3.9S | RSS No topics were found here Share: