Nahodny problem s vytlacanim filamentu - Hardware, firmware a software (Pomoc) https://forum.prusa3d.com/forum/original-prusa-i3-mk3-czech-cesky-hardware-firmware-a-software-pomoc/nahodny-problem-s-vytlacanim-filamentu/ Prusa3D Forum Discussion Board en-US Sat, 16 May 2026 23:30:18 +0000 wpForo 60 Nahodny problem s vytlacanim filamentu https://forum.prusa3d.com/forum/original-prusa-i3-mk3-czech-cesky-hardware-firmware-a-software-pomoc/nahodny-problem-s-vytlacanim-filamentu/#post-779877 Tue, 27 Jan 2026 12:01:19 +0000 Ahojte, momentalne pouzivam filament Ender PLA. Teploty mam nastavene na 218 prva vrstva, 215 dalsie vrstvy. Problem sa vyskytol az teraz, ked uz filament dochadza. Akoby nahodne zatuhaval v tryske a tym padom ho mechanizmus nevie vytlacat von. Kolieska nad hotendom sa krutia ale "hrabu" a filament stoji, nejde dalej do hotendu. Ked dam hotend zahriat na 230-260, tenkou ihlickou prepichnem trysku, zacne filament vytekat. Potom pre istotu filament vyberiem, odstrihnem zubkovanu cast od koliesok posuvu filamentu a vlozim ho nazad. Potom uz posuv filamentu ide OK, ale po roznom case sa tento problem opat objavi. Ci uz v polovici tlace, alebo hned pri prvej vrstve.

Moze to byt nekvalitnym filamentom, alebo pouzit vyssie teploty pre PLA, napr. 218-220 pre celu tlac?

Dakujem.

]]> Hardware, firmware a software (Pomoc) Peter https://forum.prusa3d.com/forum/original-prusa-i3-mk3-czech-cesky-hardware-firmware-a-software-pomoc/nahodny-problem-s-vytlacanim-filamentu/#post-779877