PETG Nozzle and Bed Temperature Windows
Typical PETG prints at 230-250 C nozzle and 70-85 C bed; hotter nozzles strengthen interlayer bonds but worsen stringing and drooping, while the bed must stay near or above Tg for adhesion without cooking the first layers. Each blend shifts the window, so the tower result overrides the spool label.
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Typical PETG prints at 230-250 C nozzle and 70-85 C bed; hotter nozzles strengthen interlayer bonds but worsen stringing and drooping, while the bed must stay near or above Tg for adhesion without cooking the first layers. Each blend shifts the window, so the tower result overrides the spool label.
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