PCTG on the Elegoo Neptune 4

Yes, easily. Open budget machine with a big following and Klipper speed.

Good to go

PCTG prints great on the Elegoo Neptune 4

Keep the spool dryMaterial
PCTG soaks up moisture from the air, and damp filament prints rough and stringy. If that happens, dry the spool at 60-70 °C for 4-8 h and store it sealed with desiccant.
Nothing special neededPrinter
The Elegoo Neptune 4 handles PCTG without extra equipment. Load it and print.

Nozzle

253 °C

240°tune within range265°

Bed

85 °C

75°tune within range95°

Safe starting ranges for PCTG as a family, not gospel. Each spool below has its exact manufacturer numbers, the dated source, and one-click slicer settings on its page.

PCTG on the Elegoo Neptune 4

PCTG prints great on the Elegoo Neptune 4

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