What is Basic PETG, and why choose it over PLA?
Basic PETG is a 1.75 mm glycol-modified PET filament for FDM printing. Compared with PLA it is tougher and far less brittle, bonds more strongly between layers and keeps working in damp or busy environments where parts are clamped and knocked about. It prints in a 230-260 °C nozzle window and needs no heated chamber, so it runs on ordinary open-frame machines.
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