Does PLA need to be dried?

How to use this number

1. The first sentence is the span and the median of the official tables it names. It is not a new setpoint.
2. Stay inside that published temperature span and that published time span. The median is the middle of those tables.
3. Use the product row in the table before you start. One brand can sit at either end of the range.

Range Fahrenheit is the value the maker published. Median Fahrenheit is the conversion of the median Celsius. This is not a recommendation.

PLA is the material people skip drying, and the sheets above still publish a cycle. How wet filament behaves in general is wet filament. The temperature bands for other plastics are drying. Every official PLA row is on PLA drying temperature and time. The box you put the spool in afterward is storage. A PLA print that strings after it is dry is PLA printing, not another drying theory.

The three PLA cycles

Bambu PLA Basic lists 190–230 °C (374–446 °F), a bed of 35–45 °C (95–113 °F), and blast-oven drying at 50 °C (122 °F) for 8 h. Checked 14 October 2026. The sheet also lists an X1 heatbed method at 60–70 °C (140–158 °F) for 12 h. PolyLite PLA lists drying at 55 °C (131 °F) for 6 h and a bed of 25–60 °C (77–140 °F) on the product page checked the same day. The nozzle cell, 190–230 °C (374–446 °F), is the Open Filament Database. ELEGOO PLA Basic lists 190–230 °C (374–446 °F), a bed of 35–65 °C (95–149 °F), and drying at 50 °C (122 °F) for 8 h.

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