Ooznest Prusa i3 Kit – Made In The UK – 3D Printer

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An Open Source 3D Printer Made & Supported In The UK.

Ooznest Prusa i3 Kit


The Ooznest Prusa i3 is based on the original by Josef Prusa. It combines all the best Prusa upgrades, with our high quality products, to make a feature rich 3D Printer at an affordable price.

The Ooznest Prusa is perfect for beginners or pro's alike. Each aspect of the printer has been thought about carefully in terms of assembly, print quality, and maintenance.

Being a kit, not only allows the Prusa to be priced low, but it is also a first step into the diy maker world, and will provide a truly valuable learning experience.

3D Printer Kit


- Hexagon all metal hotend, 295ºC maximum print temperature.

- All metal construction bulldog extruder.

- Up to 100ºC heated bed for warp free 3D Printing.

- Stand-alone printing with LCD Panel and SD Card reader. USB connection also available.

- RAMPS 1.4 electronics with an extra motor slot ready for dual extruder 3D printing.

- 6mm Aluminium frame and bed support, powder coated in black.

- Precise linear motion with grounded steel smooth rods.

- Manufactured and supported from the UK.

Ooznest OX Sizes


We have carefully crafted a complete end to end assembly manual, with ikea'eske assembly diagrams and written instructions.

All the leg work is done for you. In house we complete all the soldering, crimping, and plastic part preparation. No speciality tools are needed, only simple tools like allen keys, spanners, and pliers are needed.

The electronic parts of the 3D Printer are tested before dispatch, and come with marlin firmware pre-configured and installed. We also provide a configuration file ready for Cura slicing software.

We are from the UK and are available by phone or email for any assistance you may need when completing the kit.

Prusa i3 Assembly Manual


We are known for supplying high quality kits, 3D Printers and CNC's alike. Our Prusa i3 kit has received high praise from users and is currently number 6 on the Techradar Top 10 3D Printers.

Ultimately if you are looking to buy a 3D printer or already own one but want to know more about how they work then buy an Ooznest Prusa i3. The level of thought that has gone into putting this kit together is incredible. Print quality is good and the kit should really be looked at as your first stepping stone into the world of real 3D printing.

- Techradar

Superb kit - well put together and documented and fast online support if needed. I was up and running without any major issues and am thoroughly enjoying the printing experience. The quality of the print is pretty darn good, but with some minor adjustments it should create brilliant results.

- Zander

Best 3D printer I have purchased, instructions clear an precise. Lesson learnt never go for a cheap option the Prusa I3 is far the best option I have come across. Support for this printer is brilliant emailed in my question and got the answer right away. Thanks Ooznest.

- Ian Moore



Max. printing dimensions - 200x200x175mm (Note this will be reduced by ~5mm around the bulldog clips)

Layer resolution - 100 - 300microns

Filament diameter - 1.75mm

Nozzle orifice diameter - 0.40mm


Motors - 77oz NEMA17 Stepper Motors.

X & Y - 6mm GT2 Timing Belts.

Z - M5 Threaded rods with isolators.


Plates - 6mm 6082 Aluminium, black powder coated.

Linear Rods - 8mm precision ground, hardened steel.


Controller - RAMPS 1.4 with Arduino MEGA2560 and A4988 Stepper motor drivers. Marlin firmware. LCD & USB.

Power - 12V 350W Output, Switchable 110-220V Input.

Temperatures - Hotend 295ºC. Heated bed 100ºC.

Software - Printrun and Cura slicer. Others can be used.


A revolution is coming… one where our 2D thoughts are turned into 3D realities and where you have full control of your creative experiments, with a little help from an online expert community that loves to share what we do. Ooznest is a proud cog in that machine - supplying the 3D printing community with what they need to grow and thrive.


  • 01277523171
  • sales@ooznest.co.uk



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