Prusa I3 MK3S 3D Printer (MK 52 magnetic bed)

MK3S
Last items in stock
€995.00
Tax included

The Original Prusa i3 MK3S is the "Best 3D printer" according to All3DP.com and MAKE: Magazine, where MK3S also received "Editor's Choice" as the highest-rated 3D printer in 2019 Digital Fabrication Guide. The MK3S features a rebuilt extruder, numerous sensors, and various smart features. Plus, a new magnetic MK52 heatbed with replaceable PEI spring steel print sheet. Dozens of various tweaks and upgrades improve the reliability and ease of use.

Prusa MK3s awards

Suplied as a DIY kit, we can assemble it for you, just choose the option bellow.

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Removable heatbed

Removable heatbed

The new MK52 Magnetic HeatBed holds replaceable alloy spring steel sheet with PEI surface. You can choose between two types of sheets - smooth PEI sheet and textured powder coated PEI. You can read more about sheets in this article.

Power panic

Power panic

Did you ever tripped over the extension cord and lost a 20-hours print? MK3S will save you! The printer can fully recover from the loss of power. It detects power interruption and shuts down the heatbed and extruder heating. After restoring the power, you can continue with printing.

Bondtech extruder

Bondtech extruder

The extruder is now upgraded to Bondtech drive gear. It grips the filament from both sides, increasing the push force and making the printer more reliable, especially for flexible filaments. Also, the print cooling fan now cools part from two sides, increasing the overall performance.

Frame stability

Frame stability

With the MK3S we are introducing the reworked Y axis from aluminum extrusion. It provides the same rigidity as some other printers while providing the sleek look of our milled Dural frame. The frame is also optimized to add 10 mm of Z height totaling at 210 mm.

Filament sensor

Filament sensor

With MK3S we are introducing a completely reworked extruder with a new filament sensor. The new sensor is using the optical sensor which is triggered by a simple mechanical lever. This sensor doesn’t care about the optical properties of the filament (it can be completely invisible) and cannot die because of mechanical wear.

P.I.N.D.A. 2 Probe

P.I.N.D.A. 2 Probe

MK3S has two new thermistors. The first one measures ambient temperature on the electronics, preventing MINTEMP errors in rooms with 15°C or less. The second one is embedded in the new PINDA 2 probe to compensate temperature drift. So the first layer will always be spot on!

Silent & faster printing

Silent & faster printing

Thanks to the new Trinamic2130 drivers and Noctua fan, MK3S is extremely quiet in the stealth mode. But also in normal mode is the printer quieter than 99 % of the available printers. In normal mode, we have also increased the printing speed. Now you can achieve more than 200 mm/s!

Recover shifted layers

Recover shifted layers

The new EINSY RAMBo motherboard with Trinamic drivers not only makes the MK3S silent but it also can detect skipped steps and layer shifting. This is a big step forward for the reliability of the printer and the user comfort. You can say goodbye to ugly prints!

E3D V6 nozzle

E3D V6 nozzle

E3D V6 is market-leading all metal hotend well known for its high-temperature performance. MK3S uses a custom heatbreak developed together with E3D. It has proven well its reliability in our Multi Material upgrade and continues to deliver great performance in surprisingly small form factor.

1 Item
FORBES: The Best 3-D Printers of 2019

FORBES: The Best 3-D Printers of 2019

"Designers that rely on 3-D printing as part of their livelihood use Prusa printers to turn out consistent, quality results.These kits contain expertly chosen parts, with an eye on recent technological upgrades.”

All3DP MK3S Review

All3DP MK3S Review

"We tested it using its default settings and found it extremely capable. Its print quality is truly exceptional and it’s an easy-to-use, straightforward machine.”

TechRadar Review

TechRadar Review

"If you're looking for your first 3D printer, you like to tinker, or you run a business and want a good reliable machine then look no further than the Original Prusa i3 MK3S. ”

Windows Central Review

Windows Central Review

"The team at Prusa Research have made something special with the MK3. If you only ever own one printer, make it this one. Of course, once you buy it you will want more of them, and that's ok too.”

3D Maker Noob MK3 review

3D Maker Noob MK3 review

"In short. What I don't like about this printer? The rubber feet. What I like? Absolutely everything else!”

ALL3DP MK3 review

ALL3DP MK3 review

"Using this 3D printer has been a joy and an education. (...) The Original Prusa i3 MK3 is highly, thoroughly, and unreservedly recommended.”

MAKE: Magazine MK3 Quick Look

MAKE: Magazine MK3 Quick Look

"This has a lot of really exciting features that are pushing what the industry is going to be doing.”

Thomas Sanladerer: MK3 review

Thomas Sanladerer: MK3 review

"MK3 - highly recommended. I'm really looking forward to everything this printer does becoming standard everywhere.”

GreatScott!: MK3 review

GreatScott!: MK3 review

"With it's combination of useful new features, along with the reliability and quality of the prints, this is a 3D printer that, especially in the kit form, offers a great price-performance ratio.”

3D Printing Nerd - MK3 unboxing / 3D printing / first impressions

3D Printing Nerd - MK3 unboxing / 3D printing / first impressions

"Josef Prusa and Prusa Research sent over a fully assembled Prusa i3 mk3 3d printer for me to test out and show off on the channel.”

Maker's Muse: MK3 review

Maker's Muse: MK3 review

"The smarts, the removable print surface and dependable quality make it perfect for design and prototyping.”

3D Insider: MK3 review

3D Insider: MK3 review

"It is without a doubt the best 3D printer under $1,000 (...) It offers outstanding quality for a reasonable price and comes with a truckload of features.”

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