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ANYCUBIC KOBRA S1

direct driveEnclosedAuto-LevelMarlin

Specifications

Build Volume
220x220x250mm
Bed Type
Glass
Max Nozzle Temp
260°C
Max Bed Temp
110°C
Cooling
standard
Max Speed
180 mm/s
Max Acceleration
N/A
Nozzle Sizes
0.4mm

Known Issues

info

Bed Adhesion Issues

Some users report adhesion issues on the glass bed.

Mitigation: Use adhesive substances like glue stick or hairspray to improve adhesion.

warning

Z-offset Calibration

Automatic bed leveling may need manual Z-offset adjustment.

Mitigation: Manually adjust Z-offset after auto-leveling for better first layer adhesion.

Filament Compatibility

PLAexcellentPerforms very well with default settings.
PETGgoodMinor stringing may occur; adjust retraction settings.
ABSfairNeeds enclosure to prevent warping and layer separation.
ASAfairSimilar to ABS, requires controlled environment.
TPUgoodDirect drive extruder handles flexible filaments well.
NylonpoorRequires high temperature and dry storage conditions, not ideal without enclosure.
PCpoorHigh warping potential; enclosure recommended.

Maintenance Tips

Regularly clean the nozzle to avoid clogs.
Check bed leveling before each print.
Keep the lead screw lubricated for smooth movements.

Popular Upgrades

Upgrade to a dual drive extruder for better filament control.
Install a PEI spring steel sheet for improved bed adhesion.
Add an enclosure for better ABS/ASA printing capabilities.

Best For

Beginners looking for affordabilityPLA and flexible filament applications

DIALED-IN SETTINGS

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