PLA is forgiving on temperature, but the difference between a stringy, weak print and a crisp, strong one is often just 5–10°C. Here is how to find your number.
The PLA temperature range
PLA prints across roughly 190–220°C. Cooler gives sharper detail and less stringing; hotter gives stronger layer bonding and better flow at speed. Basic PLA is happy near 200–205°C, while PLA+, silk and matte variants often want 210–225°C.
Faster printing needs more heat: a high-speed printer pushing 150–250 mm/s may need 15–25°C above the "book" value because the filament has less time in the melt zone.
PLA bed temperature and first layer
Set the bed to 55–60°C. PLA does not need a hot bed, and going too hot can cause "elephant foot" (a bulging first layer). For a clean base: level the bed, set a correct Z-offset, and slow the first layer to 20–30 mm/s. A textured PEI sheet grips PLA so well that many users print with no bed heat at all.
Run a temperature tower
The fastest way to find your exact PLA temperature is a tower stepping from 220°C down to 190°C. Pick the lowest segment that still shows strong layer bonding and clean overhangs. Our temperature tower planner builds the height-to-temperature table for you.
FAQ
Is 210°C good for PLA?
What bed temp for PLA?
Why does my PLA have elephant foot?
More PLA guides
Reviewed 2026-08-18. Starting points and general guidance — always calibrate for your filament brand and machine.