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We are the 3D printing arm of a larger company called Express Group Ltd. Fixing printers since 1988, today we are a Specialist Parts Distributor and Experts in 3D Printing.

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3D printers have been in use in the manufacturing industry for more than thirty years, but it is only really in the last ten that the market has opened itself up to other applications on a large scale, such as mould making for investment casting and tooling. Applications are also emerging for the medical and dental fields.

All of which is to say, 3D printing is no longer constrained by manufacturing limitations or design complexity; and as a result, it is seeing incredible growth.

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Zortrax M300 Plus

Large Desktop 3D Printer

Availability: In stock

2550 £2,550.00
  • £3060.00 INC. VAT
  • £2550.00 EX. VAT


  • Big build volume: 300 x 300 x 300mm
  • Super-reliable mechanics: Built on the M-Series reliability
  • Professional-grade results: Prints are true to design with a high quality finish
  • Wi-Fi for seamless connectivity: No more messing about with SD cards
  • Easy to setup, use and live with: Quiet, intuitive and ready to go out of the box
  • 3D print a wide range of materials: Flex-type and third party filaments now supported
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Layer Height
90 - 290 microns
Build Dimensions
300 x 300 x 300 mm (11.8 x 11.8 x 11.8 in)
HEPA Filter (additional extra)
WiFi, USB Stick, Ethernet Cable
Fused Filament Fabrication (FFF)
System Requirements
Mac OS X / Windows 7 and newer versions
.stl, .obj, .dxf, .3mf
Filament Diameter
Nozzle Diameter
File Transfer
USB, WiFi, Ethernet
Weight (KG)
Operating Temperature
Extruder: upto 290° C
Build Platform: upto 105° C
Power Requirements
240 V ~ 2.5 A 50/60 Hz; 360W max


Why do things by halves? The Zortrax M300 Plus lets you print large models in one go with its 300 x 300 x 300 mm build volume.


Eliminate post-processing and snap-fitting parts together - that’s for smaller 3D printers. The M300 Plus gives you the build volume you need to fabricate large models without any seams, seamlessly.

Zortrax M300 Plus

A redesigned extruder and a new nozzle allows you to 3D print with flex-type materials for the first time, in addition to Z-ULTRAT, Z-PETG, Z-GLASS, Z-HIPS, Z-ASA Pro, Z-PLA Pro and Z-ESD. This 3D printer also has an open filament system, giving you flexibility to use third party materials and avoid vendor lock-in altogether.

Zortrax M300 Plus

With its industrial-grade mechatronics and M series architecture, the M300 Plus brings the most reliable, most accurate 3D printing experience to your desktop.


Intuitive interface & smart features

With material end detection, automatic platform levelling, Wi-Fi and Ethernet connectivity and a touchscreen interface, the Zortrax M300 Plus is a serial box ticker.


Speaking of boxes, this 3D printer’s ready to go right out of it after a short setup process. No assembly’s needed because everything’s pre-built. All you need to do is configure the software, step-by-step, and you’re good to go. It’s that simple.

Zortrax M300 Plus

You can select available options and preview 3D models directly on the built-in touchscreen, and automatic firmware updates over Wi-Fi mean you’ll always have the latest, best software running on your M300 Plus. This is all about making your 3D printing experience as easy and hassle-free as possible. All you have to do is press print.

Zortrax M300 Plus

The Zortrax M300 Plus is a production tool capable of accommodating multiple models in its workspace. If you need a large-format 3D printer, look no further.


What People Say

“ The original M300 has been widely recognized as a plug-and-play workhorse 3D printer, and the latest version appears to take that a step further.”
– All3DP

Please note: This is a pallet delivery and can take 1-3 days to be delivered.

What's in the box?

3D Printer
Hotend V3
Side Covers
Starter Kit
2 spools of material
Spool Holder

Product Downloads

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What makes a good 3D printer?

The best 3D printers fabricate models and parts that are true to design. In other words, models and parts that are a perfect physical representation of the digital model drawn in CAD. To achieve this high degree of dimensional accuracy, printers must produce a very fine edge across the build area. This is how we perceive parts to be high quality or not when we look at them and inspect them.


Of course, multiple variables determine how fine that edge is, and you cannot always rely on the quantitative values manufacturers place on their 3D printers. If we did, every printer on the market would be pinpoint accurate.


When you are shopping for your next printer, consider this: accuracy is the value that determines how close a 3D printed part is to its digital drawing. Precision refers to the repeatability experience of a printer, or how reliable the printing experience is. If you want a consistently good 3D printing experience, you need both.

Technologies and processes

The two most common 3D printer technologies are FFF and SLA.


The most common technology is fused filament fabrication (FFF), also known as fused deposition modelling (FDM). Both technologies are in fact one in the same.


These 3D printers are the lowest cost. They melt a plastic and extrude it layer-by-layer to build up models from nothing. This process is traditionally best suited to low-cost prototyping, but advancements in technology mean this is no longer the case. There’re more variables that can affect the quality of a print with FFF than SLA, but solutions like an enclosed build chamber and heated build plate reduce this.


SLA (stereolithography) 3D printers use a laser to cure resin (liquid plastic) onto the build platform in desired areas.


Unlike with an FFF 3D printed part, parts printed by an SLA 3D printer need to be post-processed with UV light. This cures the resin, causing it to solidify and reach the mechanical properties required for the application. The method of production is cure, peel, raise, with the laser curing the resin layer by layer; the peel mechanism lifting each new layer off the surface; and the raising action allowing new resin to flow under the build platform.

Desktop and large format

3D printers are available in all shapes and sizes to suit any project, but there are two common classes: desktop, and large-format.


Desktop printers do exactly what they say on the tin - they fit on a desktop (or most workspaces) and take up around the same footprint as a large LaserJet printer. Large-format printers are four or five times bigger, enabling you to manufacture models and parts like car bumpers and snowboards in one go.


You’ll find the bigger you go, the rarer photopolymer technologies like SLA and DLP (digital light processing) become. This is because they get very expensive as you scale up. Most large-format 3D printers are of the FFF variety because the technology is cheaper and easier to produce on a large, industrial scale.