PEEK Settings for Anycubic Kobra 2 Neo

Recommended slicer settings for printing PEEK on the Anycubic Kobra 2 Neo (220 x 220 x 250 mm build volume, 250 mm/s max speed, direct drive extruder).

Non compatibleadvanced

Non compatible

The Anycubic Kobra 2 Neo has a max nozzle temperature of 260°C, which may be below the minimum recommended 370°C for PEEK. Printing may be possible at the lower end of the temperature range but results may be suboptimal. The max bed temperature of 110°C is below the recommended 130°C for PEEK. Adhesion may be poor without additional bed adhesion aids.

Filament Nozzle Requirement370-420°C
Printer Max Nozzle260°C
Filament Bed Requirement130-160°C
Printer Max Bed110°C

Que faire à la place

  • Your printer's hotend maxes out at 260°C, but PEEK needs at least 370°C. No amount of tuning can overcome this hardware limitation.
  • Your printer's bed maxes out at 110°C, but PEEK needs at least 130°C for reliable adhesion.
  • Try a compatible filament for your Anycubic Kobra 2 Neo — PLA, PETG, and ABS are good options.
  • If you need PEEK specifically, you'll need a printer with an all-metal hotend rated for 370°C+ nozzle and 130°C+ heated bed.

PEEK Requirements

PEEK Properties

Nozzle Range370-420°C
Bed Range130-160°C
Speed Range15-30 mm/s
Difficultyadvanced
EnclosureRequired
Drying150°C / 6h

Anycubic Kobra 2 Neo Specs

Build Volume220 x 220 x 250 mm
Max Speed250 mm/s
Max Nozzle Temp260°C
Max Bed Temp110°C
ExtruderDirect Drive

PEEK en un coup d'œil

Points forts

  • Heat resistance up to 250°C continuous
  • Exceptional chemical resistance
  • Aerospace and medical grade material
  • Biocompatible grades available

Points faibles

  • Requires specialized printer (400°C+ hotend, heated enclosure)
  • Extremely expensive (~$300-700/kg)
  • Needs heated chamber at 120°C+
  • Cannot be printed on consumer-grade machines

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Sources : Based on manufacturer specifications and community recommendations, community testing data, manufacturer recommended ranges. Valeurs calculées à partir des spécifications du filament et des limites matérielles de l'imprimante.