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PRUSA MK3.5

Direct DriveAuto-LevelBuddy

Specifications

Prusa MK3.5 technical specifications
Build Volume250x210x210
Bed TypePEI Spring Steel
Max Nozzle Temp300°C
Max Bed Temp120°C
Hotend TypeAll-Metal
CoolingSingle Part Cooling Fan
Max Speed200 mm/s
Max AccelerationN/A
Motion Systemi3
FirmwareBuddy
Nozzle Sizes0.25mm · 0.4mm · 0.6mm · 0.8mm

Known Issues

info

Filament sensor sensitivity

Filament sensor may falsely trigger with transparent filaments.

Mitigation: Disable the sensor when using transparent filaments.

Filament Compatibility

PLAexcellentOptimal for standard use.
PETGexcellentHandles higher temperatures well.
ABSgoodRequires good ventilation.
ASAgoodSimilar handling to ABS.
TPUgoodFlexibles print well due to direct drive.
NylonfairHumidity management required.
PCfairMay need enclosure for better results.

Maintenance Tips

Regularly clean the print surface.
Lubricate the bearings and rods.
Run calibration checks monthly.

Popular Upgrades

Bondtech extruder upgrade
Noctua fan replacement
MMU2S multi-material upgrade

Best For

PrototypingHobbyist printing

DIALED-IN SETTINGS

FixMyPrint generates exact slicer settings for the Prusa MK3.5 - calibrated for your filament and slicer in seconds.

Generate Settings for This Printer