Zortrax M300 Plus

Large volume FDM Wi-Fi 3D printer

Zortrax M300 Plus is a large build volume desktop 3D printer with wireless connectivity.
It's designed to work as a reliable basic production unit in huge 3D printing farms.
Zortrax M300 Plus has one of the largest workspaces among all desktop class 3D printers.

Desktop 3D printer capable of producing large models

Zortrax M300 Plus is a 3D printer with one of the largest workspaces in its class. It works in LPD technology, Zortrax's original take on Fused Deposition Modeling (FDM), guaranteeing the highest quality results and low maintenance. Multiple Zortrax M300 Plus 3D printers can be connected into a wireless 3D printing farm producing large models in short to medium series.

Large workspace

Its large workspace, measuring 300 x 300 x 300 mm, is enough to print big models in one go.

Wi-Fi and Ethernet connectivity

Multiple Zortrax M300 Plus 3D printers can be connected into large networks with Wi-Fi or Ethernet. Models can be also loaded to each of the printers directly from a USB storage device.

Material end detection

The printer will automatically switch into pause mode when it runs out of filament.

Upgraded extruder and nozzle

A redesigned extruder and new geometry of the nozzle now allow 3D printing with flex-type materials.

Order Zortrax M300 Plus

The new 3D printer is ready for order. You can buy it directly from Zortrax Online Store or from your local Reseller.
If you haven’t find a reseller near you, check again soon or go to Zortrax Online Store.

Based on the reliable M series 3D printers

Zortrax M300 Plus' design is largely based on the acclaimed, award-winning Zortrax M Series 3D printers. It is a refined successor to the original M300 model, a large volume 3D printer used by professionals at NASA Johnson Space Center and Vins Motors among others.

Intuitive interface

Zortrax M300 Plus is a plug & play device that can be used for high quality 3D printing right out of the box. There is no assembly needed before you start to work. You can select available options and preview 3D models directly on the highly intuitive built-in touchscreen. Automatic firmware updates over Wi-Fi will bring all future interface functionalities directly to the printer.

3D printing big models in one go

Zortrax M300 Plus large workspace is particularly useful when 3D printing big models in one piece is needed. One of the biggest build platforms among desktop class devices makes Zortrax M300 Plus an efficient production tool capable of accommodating multiple models in its workspace.

Network of large build volume 3D printers

Thanks to Zortrax M300 Plus' wireless connectivity, you have a device capable of creating a 3D printing farms, where each printer has a build platform of 300x300x300 mm. With the Wi-Fi module as well as the ethernet and USB ports, you have the option to connect your printers in any sort of configuration to fit your convenience.


Wi-Fi connectivity allows creating 3D printing networks by connecting your devices into an impressive manufacturing ecosystem.


Using Zortrax's slicer application you can manage your progress remotely from your computer screen. Choose and switch 3D printers to divide the workload between the devices for an efficient and quick production process.


Keep and eye on the 3D printing process thanks to a camera built-in inside the printing chamber or rely on the smart functionalities like material end detection to minimize waste.

Main features of Z-SUITE 2

Z-SUITE is a dedicated slicing application that also works as a wireless command center of smart, reliable Zortrax 3D printers with Wi-Fi capability. It possesses a variety of functionalities that enhance the experience of using Zortrax M300 Plus.

Intuitive interface

Z-SUITE 2 is designed for you to have the most intuitive and user-friendly experience.

Tabbed projects

Switch between tabs to work on multiple projects at the same time.

Quality of Zortrax
materials profiles

Use dedicated Zortrax materials to achieve the best results.

External materials

Z-SUITE and Zortrax M300 Plus allow you to use external 3D printing materials.

Smart labs of 3D printers

Z-SUITE 2 slicing software is a link between your idea and product. Use the multitude of functionalities and tools to streamline the 3D model preparation process.

Intuitive model processing

Just load your digital project and Z-SUITE 2 will automatically convert it to a ready-to-print model.

Thin wall detection

Z-SUITE 2 pinpoints walls that would be too thin to be printed properly, for you to deal with problematic areas before printing the model.

Multiple infill options

Different infill patterns allow you to achieve required durability of the model and reduce the amount of filament needed.

Editable supports

Take full control over models' support structures. Freely adjust automatically generated support or manually add your own.


Zortrax HEPA Cover

for Zortrax M300 and Zortrax M300 Plus 3D Printers

Zortrax HEPA Cover is a filtering device compatible with Zortrax M300 and Zortrax M300 Plus 3D printer. It's objective is to improve the quality of your 3D prints and to filter out most of 3D printing emissions, including ultra fine particles. HEPA Top Cover solves following issues:

  • reduces warping by keeping the temperature stable inside the printing chamber,
  • eliminates unpleasant smells,
  • filters out over 99% of 3D printing emissions, including ultra fine particles.

Specification for Zortrax M300 Plus

Device features

Build volume
300 x 300 x 300 mm (11.8 x 11.8 x 11.8 in)
Nozzle diameter
0.3 mm (0.012 in), 0.4 mm (0.016 in), 0.6 mm (0.024 in)
Single (upgraded for more demanding materials)
Extruder cooling system
Radial fan cooling the extruder block; two fans cooling the print
Redesigned (v3), new geometry of the nozzle
Perforated, heated
Material endstop
Wi-Fi, Ethernet, USB
Operating system
Quad Core
4" IPS 800 x 480


LPD (Layer Plastic Deposition) – depositing melted material layer by layer onto the build platform
Layer resolution
90-290 microns (for 0.4 mm [0.016 in] nozzle)
Minimal wall thickness
400 microns (for 0.4 mm [0.016 in] nozzle)
Platform levelling
Automatic measurement of platform points' height


Maximum printing temperature (extruder)
290° C (554° F)
Maximum platform temperature
105° C (221° F)
Ambient operation temperature
20 - 30° C (68- 86° F)
Storage temperature
0 - 35° C (32- 95° F)


AC input
110 V ~ 5.9 A 50/60 Hz ; 240 V ~ 2.5 A 50/60 Hz
Maximum power consumption
360 W


Software bundle
Supported input file types
.stl, .obj, .dxf, .3mf
Supported operating systems
Mac OS X / Windows 7 and newer versions

In the box

3D Printer, Hotend V3, Side Covers, Z-SUITE, Starter Kit, 2 spools of material, spoolholder, 0.4 mm (0.016 in) nozzle

Additional information

All information contained in this brochure and specification is subject to change without notice.


External filaments
Mechanically removed - printed with the same material as the model
Filament container
Filament diameter
1.75 mm (0.069 in)

Zortrax M300 Plus

The 3D printer is ready for order. You can buy it directly from Zortrax Online Store or from your local Reseller. If you haven’t found a reseller near you, check again soon or go to Zortrax Online Store.