Product description Does this PETG filament work with printers? Yes. 1.75mm +- 0.02mm accurate filament feeds smoothly through FDM printers and AMS, AMS Lite; neatly, jam-free. What are the recommended print settings for this PETG HF filament? Nozzle 230-260?C, bed 60-80?C, speed 30-600mm/s. Smooth PEI Plate/Textured PEI Plate. Does this PETG need drying before printing? Yes, PETG is hygroscopic. Dry at 55-65?C for 5-8 hours for results, especially for print times (over 6 hours) Please store the filament in an airtight container with desiccant from direct sunlight and high temperatures. Is it for functional or outdoor? Yes. PETG offers tough, -resistant and weather/water/UV resistance. Ideal for brackets, jigs, planters, bird feeders,, functional and outdoor fixtures. Does it have low stringing? Specifically engineered for low stringing. For results keep the filament dry and use retraction of 1-3mm. From the brand