Parts & upgrades that fit the Prusa MK4
The Prusa MK4 is a mid-size printer with a 250 × 210 × 220 mm build volume (11.6 liters), smaller than 83% of the 376 printers we track.
Its slicer profile lists profiles for 0.25 mm, 0.4 mm, 0.6 mm and 0.8 mm nozzles.
We found 48 parts listed as compatible with it, led by 20 nozzles, 14 hotends & heaters and 5 build plates, from 6 stores: 3D Printing Canada, E3D, Fabreeko, Phaetus, Printed Solid and West3D.
Where to buy the Prusa MK4
Nozzles for the Prusa MK4
All 20 nozzles →E3D Prusa Nozzles for MK4/XL - 0.4mm
E3D Prusa Nozzles for MK4/XL - 0.6mm
E3D Obxidian Prusa Nozzles for MK4/XL - 0.4mm
E3D Obxidian Prusa Nozzles for MK4/XL - 0.6mm
Hotends & heaters for the Prusa MK4
All 14 hotends & heaters →Genuine E3D V6 Adaptor for Prusa MK 3.9/MK 3.9S/MK4/MK4S/XL/CORE One/CORE One L
Heater Block with 40w heater and thermistor Kit for Prusa MK4 and XL 3D Printer
Listed as compatibleHotends & heatersFYSETCsold by FabreekoGenuine E3D V6 Adaptor for Prusa MK4/XL
Original Prusa - Heatbed Thermistor Set [MK3.5/3.9/4]
Listed as compatibleHotends & heatersPrusa Researchsold by Printed Solid“This Product is only compatible with the MK3.5 MK3.9 MK4.”
Build plates for the Prusa MK4
All 5 build plates →Conweb™ Build Plate for Voron 300/Core One L/Voron 350/Prusa MK4
POPWEB™ No-Heat Build Plate for Voron 300 / Prusa MK4 / CORE One L
Original Prusa Double-sided Powder-coated SATIN Spring Steel Sheet [MK2.5, MK3/S/+, MK4]
Listed as compatibleBuild platesPrusa Researchsold by Printed SolidOriginal Prusa Double-sided Textured PEI Powder-coated Spring Steel Sheet [MK2.5, MK3/S/+, MK4]
Listed as compatibleBuild platesPrusa Researchsold by Printed Solid
Enclosure & cooling for the Prusa MK4
Original Prusa Hotend fan MK4/3.9/XL
Listed as compatibleEnclosure & coolingPrusa Researchsold by Printed SolidOriginal Prusa Print fan XL,MK4
Listed as compatibleEnclosure & coolingPrusa Researchsold by Printed Solid
Upgrade kits for the Prusa MK4
Original Prusa MK4 to MK4S upgrade kits
Listed as compatibleUpgrade kitsPrusa Researchsold by Printed SolidOriginal Prusa MMU3 (for MK4S/MK3.9S) - Assembled
Listed as compatibleUpgrade kitsPrusa Researchsold by Printed Solid“Full two-way communication with the printer, Compatible with the MK3S+ and MK4.”
Original Prusa MMU3 (for MK4S/MK3.9S) - Full kit
Listed as compatibleUpgrade kitsPrusa Researchsold by Printed Solid“Full two-way communication with the printer, Compatible with the MK3S+ and MK4.”
Spare parts for the Prusa MK4
MK4 Printer frame
Listed as compatibleSpare partsPrusa Researchsold by Printed SolidOriginal Prusa Linear bearing LM10LUU MINI,MK4
Listed as compatibleSpare partsPrusa Researchsold by Printed SolidOriginal Prusa MK3.9/MK4 Plastic Parts
Listed as compatibleSpare partsPrusa Researchsold by Printed SolidOriginal Prusa MK3.9/MK4 Spare Parts
Listed as compatibleSpare partsPrusa Researchsold by Printed Solid
Filament for the Prusa MK4
Temperatures by brand →Read from its slicer profile: stock nozzle, heated chamber and extruder, against what each material needs.
- PLAStock setupPrints on the stock setup
- PETGStock setupDry before printing
- TPUStock setupDry before printing
- PLA+Stock setupPrints on the stock setup
- PETG-CFStock setupAn enclosure helps · Dry before printing
- PLA-CFStock setupDry before printing
- ASA-CFStock setupAn enclosure helps · Dry before printing
- PCTGStock setupDry before printing
- TPU-95AStock setupDry before printing
- HIPSStock setupAn enclosure helps
- PA6-CFStock setupAn enclosure helps · Dry before printing
- PET-CFStock setupAn enclosure helps · Dry before printing
- PVAStock setupDry before printing
- ABSCheck firstWarps in drafts: print enclosed (no heated chamber listed)
- ASACheck firstWarps in drafts: print enclosed (no heated chamber listed)
- PCCheck firstWarps in drafts: print enclosed (no heated chamber listed) · Dry before printing
- ABS+Check firstWarps in drafts: print enclosed (no heated chamber listed)
- PACheck firstWarps in drafts: print enclosed (no heated chamber listed) · Dry before printing
Printers a similar size to the MK4
Compare build volumes →
Tools for the MK4
All tools →Guides that mention the MK4
Prusa MK4 questions
What is the build volume of the Prusa MK4?
250 × 210 × 220 mm (width × depth × height), about 11.6 liters of printable space, per its OrcaSlicer profile.
What nozzle sizes does the Prusa MK4 support?
Its slicer profile includes 0.25 mm, 0.4 mm, 0.6 mm and 0.8 mm nozzles. 0.4 mm is the usual default.
Which nozzles fit the Prusa MK4?
20 listings name the Prusa MK4 as compatible, including E3D Prusa Nozzles for MK4/XL - 0.4mm (3D Printing Canada), E3D Prusa Nozzles for MK4/XL - 0.6mm (3D Printing Canada) and E3D Obxidian Prusa Nozzles for MK4/XL - 0.4mm (3D Printing Canada). Check each listing's note for revision or adapter requirements.
Which hotends fit the Prusa MK4?
14 listings name the Prusa MK4 as compatible, including Genuine E3D V6 Adaptor for Prusa MK 3.9/MK 3.9S/MK4/MK4S/XL/CORE One/CORE One L (E3D), Heater Block with 40w heater and thermistor Kit for Prusa MK4 and XL 3D Printer (Fabreeko) and Genuine E3D V6 Adaptor for Prusa MK4/XL (Printed Solid). Check each listing's note for revision or adapter requirements.
Which build plates fit the Prusa MK4?
5 listings name the Prusa MK4 as compatible, including Conweb™ Build Plate for Voron 300/Core One L/Voron 350/Prusa MK4 (Phaetus), POPWEB™ No-Heat Build Plate for Voron 300 / Prusa MK4 / CORE One L (Phaetus) and Original Prusa Double-sided Powder-coated SATIN Spring Steel Sheet [MK2.5, MK3/S/+, MK4] (Printed Solid). Check each listing's note for revision or adapter requirements.
Which printers are a similar size to the Prusa MK4?
Prusa MK4S (250 × 210 × 220 mm), Creality Ender-3 V3 KE (220 × 220 × 245 mm) and Anker M5C (220 × 220 × 250 mm).
Did a part fit your MK4?
Tell us what you installed. We review every report, and confirmed ones are marked as verified fits.
