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ANYCUBIC KOBRA 3

Direct DriveAuto-LevelKobra OS
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Specifications

Anycubic Kobra 3 technical specifications
Build Volume250x250x260
Bed TypePEI Spring Steel
Max Nozzle Temp300°C
Max Bed Temp110°C
Hotend TypeAll-Metal
CoolingDual Fan Cooling
Max Speed180 mm/s
Max Acceleration1000 mm/s²
Motion Systembedslinger
FirmwareKobra OS
Nozzle Sizes0.4mm

Known Issues

warning

Inconsistent Auto-Leveling

Users report occasional issues with the auto-leveling sensor.

Mitigation: Recalibrate the sensor or check connections.

info

Noisy Operation

The printer can be quite loud during operation.

Mitigation: Consider placing the printer on a sound-dampening mat.

Filament Compatibility

PLAexcellentPrints smoothly without issues.
PETGgoodPrints well with proper temperature settings.
ABSfairMay have warping issues due to lack of enclosure.
ASAfairSimilar issues as ABS with warping.
TPUgoodDirect drive system handles TPU well.
NylonpoorNot recommended due to high temp needs.
PCpoorNeeds very high temperatures and enclosure.

Maintenance Tips

Regularly clean the PEI bed with isopropyl alcohol.
Check belt tension monthly to ensure accuracy.
Lubricate the Z-axis threads periodically for smoother movement.

Popular Upgrades

All-metal hotend for higher temperature filaments.
Upgraded cooling fan for better overhang performance.
Flexible build plate for easier part removal.

Best For

hobbyistsprototyping

DIALED-IN SETTINGS

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