PRUSA MK3S

Direct DriveAuto-LevelPrusa-Firmware

Specifications

warning

The PINDA probe can drift with changes in temperature, affecting print bed leveling.

Mitigation: Use Mesh Bed Leveling compensation and perform Live Adjust Z calibration.

info

The filament sensor can sometimes be overly sensitive and pause the print unnecessarily.

Mitigation: Disable the filament sensor in the settings if false positives become an issue.

PLAexcellentEasy to print and works very well with stock settings.

PETGexcellentRequires higher temperatures but prints reliably with smooth finish.

ABSgoodNeeds enclosure for best results, can warp otherwise.

ASAgoodSimilar to ABS, beneficial to have an enclosure.

TPUexcellentDirect drive extruder makes printing flexible filaments highly effective.

NylongoodMoisture sensitivity; prints better with a well-dried filament.

PCfairHigh-temperature tolerance, challenging without an enclosure.

Regularly clean and reapply lubrication to the smooth rods.

Check belt tension every few months for consistent performance.

Calibrate the first layer often to maintain good adhesion.

Enclosure for printing with ABS/ASAAmazon →

Nozzle x Hardened steel nozzles for abrasive filamentsAmazon →

Bearings upgrade for quieter operation

PrototypingHobbyist printingEducational uses

FixMyPrint generates exact slicer settings for the Prusa MK3S - calibrated for your filament and slicer in seconds.