Any / PLA Meta

PLA Meta on Any

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Test on scrap first. Settings are starting points from the linked source. Dry hygroscopic filaments before printing.

Printer

Any

Filament brand

Sunlu

Filament type

PLA Meta

Slicer

Any

Nozzle temp

210 °C (200 °C for fine parts like Benchy); standby about 170 °C

Retraction

1 mm no stringing on test; 2–3 mm for real parts (3 mm fully clean)

Notes

3DPros filament report: spool says 180–220 °C, Sunlu site 185–195 °C. Temp tower good across range but poor layer adhesion at 180 °C and minor flaws at 210+; chose 210 °C for strength. Very fluid, so lower idle temp to stop oozing.

Source: 3DPros

Summarized from the linked source. Always test on scrap before production runs.