Original Prusa i3 MK2S 3D printer

Technical specs (September 2017 - MK2S edition)

  • 31% bigger build volume – 10500 cm3 (25 x 21 x 20 cm or 9,84 x 8,3 x 8 in)
  • Open frame design for easy use
  • Integrated LCD and SD card controller (8GB included)
  • Up to 40% faster printing thanks to the genuine E3D V6 Full hotend
  • 0,4mm nozzle (easily changeable) for 1,75 mm filament
  • Layer height from 0,05 mm
  • Automatic mesh bed levelling
  • Heatbed with cold corners compensation – for warpless 3D printing from any material
  • Automatic skew axes compensation
  • Hassle free PEI print surface - no glass, no glue, no ABS juice
  • Supported materials – PLA, ABS, PET, HIPS, Flex PP, Ninjaflex, Laywood, Laybrick, Nylon, Bamboofill, Bronzefill, ASA, T-Glase, Carbon-fibers enhanced filaments, Polycarbonates...
  • Easy multicolor printing based on layer height
  • 1 kg (2 lbs) PLA filament included
  • Average power consumption 70 W (printing PLA) or 110 W (printing ABS), exterior dimensions 42 x 42 x 38 cm (16.5 x 16.5 x 15 inches), weight 6,5 kg (14 lbs), CE certification
  • Specially optimized firmware for quiet printing

The best printer for 2017 by MAKE: Magazine!

Prusa i3 for businesses
Built and calibrated

Buy 919€ VAT incl. or 899 USD

Built, calibrated, tested and with a complete warranty
10% discount on printers and filaments
Premium support over email + forum
Consultation of your use - case based

Prusa i3 kit
for enthusiasts

Buy 619€ VAT incl. or 599 USD

Warranty on parts only
5% discount on filament
Only our forum support
The best assembly instructions proven by thousands of builders

Feel free to contact us to discuss your needs 😉

The more materials you print, the more of a printer you are!

Buddhové z různých materiálů
and many more, we constantly add new materials! Send us tips for materials you would love to see supported 🙂 Buddha statues were printed with our DETAIL print settings (100 µm layer height) and 60 mm tall.

Full resolution image download.
Buddha model.
Compare our bundled print presets vs the print time.
Různé možnosti nastavení

Why choose Prusa i3

More reasons to buy from us


Prusa i3 is the most used 3D printers globally according to 3Dhubs.

From the author

You have a great opportunity to support further development by buying the printer directly from its developer.

Open Source

All parts of our printer are Open Source. From the first screw to the last bit of Firmware!


Prusa i3 does not artificially limit its features and ask money for them. You can do whatever you wish 🙂


Proven design and best components makes for workhorse printer. No Chinese cheaptronics, we use original RAMBos for example!

Great cost

One of the best bangs for the buck you can get!

More about us


Open Source design

Josef Průša works with the RepRap community.

We innovate

Our inventions are all around the globe! The full metal nozzle and the famous red pcb heated bed!


We work with everyone in the community. Ultimachine, Slic3r, Pronterface, ...

3D printing is our life

We only sleep, eat, drink and 3D PRINT ;–)

Original Prusa i3 prints

Contact us

Want to ask us something? You can ask anything! 😉