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QIDI PLUS 4

Direct DriveEnclosedAuto-LevelKlipper
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Specifications

Qidi Plus 4 technical specifications
Build Volume305x305x280
Bed TypePEI Spring Steel
Max Nozzle Temp370°C
Max Bed Temp120°C
Hotend TypeAll-Metal
CoolingPart Cooling Fan + Chamber Fan
Max Speed150 mm/s
Max AccelerationN/A
Motion Systemenclosed_corexy
FirmwareKlipper
Nozzle Sizes0.4mm

Known Issues

warning

Nozzle clogging

The printer is prone to nozzle clogs especially when printing with certain materials.

Mitigation: Regularly clean the nozzle and use high-quality filament.

See the full fix guide →

Filament Compatibility

PLAexcellentPerforms very well with default settings.
PETGgoodMay require adjustments to retraction settings.
ABSgoodEnclosure helps with temperature control, reducing warping.
ASAfairAdequate with proper enclosure temperature settings.
TPUfairDirect drive assists but requires slow speeds.
NylonpoorNot recommended due to temperature limitations.
PCpoorBed temperature may not be sufficient for good adhesion.

Maintenance Tips

Regularly lubricate the Z-axis lead screw.
Keep the glass bed clean with isopropyl alcohol.
Tighten belts periodically to maintain print accuracy.

Popular Upgrades

Flexible build plate
All-metal hotend
Improved cooling fan duct

Best For

Prototype developmentEducational purposes

DIALED-IN SETTINGS

FixMyPrint generates exact slicer settings for the Qidi Plus 4 - calibrated for your filament and slicer in seconds.

Generate Settings for This Printer