Skip to content

Original Prusa MK4S MMU3 3D Printer Assembled

PrusaSKU: pr-mmu3On order
Price
€1,623.13

Price excluding VAT. The VAT of the delivery country is added.

Selected option: No enclosure

Enclosure
1

Illustrative model 3D model generated from product photos, at approximate scale. Dimensions and details may differ from the product. Licenses and attributions

Original Prusa MK4S MMU3 3D Printer Assembled

Illustrative model 3D model generated from product photos, at approximate scale. Dimensions and details may differ from the product.The person is 1.75 m tall.Drag to rotate, scroll to zoom.

Product details

Package weight11.2 kg
Package dimensions45 x 55 x 52 cm
CategoriesFDM, Hobby, 3D printers, Public institutions, Education, Manufacturing, Small volume

Description

The Original Prusa MK4S MMU3 combines Prusa's latest desktop FDM printer with the Multi Material Unit 3, which lets the single-extruder machine print with up to 5 colors or materials. The printer arrives assembled, so you plug it in, let it run its self-test and start printing. Automatic calibration, one-click printing and profiles tested in-house make it a practical choice for schools, workshops, businesses and makers.

Key features

  • Plug and print: no assembly, automatic calibration and one-click printing with a perfect first layer thanks to the loadcell sensor
  • Nextruder direct drive extruder on a 32-bit platform, with Input Shaper and Pressure Advance for quiet printing at high speed
  • About twice as fast as the MK3S+, with a high-flow nozzle included for faster printing
  • Redesigned 360° cooling system with a high-performance turbine that supports overhangs of up to 75°
  • Magnetic bed with removable PEI steel sheets
  • Wi-Fi, Ethernet and USB, with remote control through Prusa Connect and the Prusa mobile app for iOS and Android
  • Filament sensor, power panic recovery and monitoring of fan speed and temperatures
  • Open, upgradeable design with continuous firmware updates and a detailed manual
  • Can also be used completely offline

Multi-material printing with the MMU3

The MMU3 loads up to five filaments. You slice the model in PrusaSlicer, start the print and the unit handles the filament changes. Each change takes 25 to 35 seconds, and the optimized nozzle cleaning keeps waste low. According to Prusa Research, the MMU3 produces up to three times less filament waste than other single-nozzle multi-material systems. It works best with the standard nozzle, which is pre-installed on the assembled printer. The package also includes the high-flow nozzle.

Typical uses

  • Multi-color prototypes, teaching models and visual aids
  • Soluble supports with PVA for complex geometries
  • Education, hobby, workshop and small production use

Technical specifications

TechnologyFDM, Nextruder direct drive with MMU3 (up to 5 colors or materials)
Build volume250 x 210 x 220 mm
Layer height0.05 to 0.30 mm
Filament diameter1.75 mm
Maximum nozzle temperature290 °C
Maximum bed temperature120 °C
MaterialsPLA, PETG, Flex, PVA, PC, PP, CPE, PVB, and with an enclosure ABS, ASA, HIPS and PA
Electronics32-bit xBuddy board with STM32, Trinamic 2130 drivers
Display3.5 inch color graphic screen
ConnectivityWi-Fi, Ethernet (LAN), USB drive, Prusa Connect
Bed calibrationAutomatic mesh bed leveling
Power supply240 W
Power consumption80 W with PLA settings, 120 W with ABS settings
Dimensions500 x 550 x 400 mm without filament holder
Weight7 kg

Frequently asked questions

Does the printer arrive assembled?

Yes. This version is the assembled MK4S with the MMU3. You plug it in, run the quick self-test and start printing.

How many colors or materials can I print at once?

With the MMU3 you can print with up to 5 colors or materials. A filament change takes 25 to 35 seconds.

What build volume does it have?

The build volume is 250 x 210 x 220 mm.

Which materials are supported?

PLA, PETG, Flex, PVA, PC, PP, CPE and PVB work without an enclosure. ABS, ASA, HIPS and PA need an enclosure. The maximum nozzle temperature is 290 °C and the bed reaches 120 °C.

Which nozzle is used with the MMU3?

The standard nozzle gives the best efficiency with the MMU3 and is pre-installed on the assembled printer. The package also includes the high-flow nozzle.

Recommended products

Similar or complementary products for Original Prusa MK4S MMU3 3D Printer Assembled

CREATBOT F160 3D printer
FDMCreatBot

CREATBOT F160 3D printer

The Creatbot F160 3D printer offers you new functionalities to improve the printing experience. Power failure protection, low-filament detection and…

Price
€1,400.24

Excl. VAT

START package in 3D printing

START package in 3D printing

Available while stock lasts 3D Printing START Package comes in support of enthusiasts, curious people who want to start working with 3D printing…

Price
€1,081.82

Excl. VAT

CREATBOT DX 3D printer
FDMCreatBot

CREATBOT DX 3D printer

Creatbot DX is a 3D printer with solid construction, dual print head and semi-enclosed print enclosure with transparent walls, heated ceramic print…

Price
€1,909.71

Excl. VAT