Search  for anything...

Original Prusa MK4S 3D Printer, Ready-to-use FDM 3D Printer, Assembled and Tested, Removable Print Sheets, 1kg Prusament PLA Spool Included, Print Size 9.84 x 8.3 x 8.6 in

  • Based on 11 reviews
Condition: New
Checking for product changes
$1,299.00 Why this price?

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Jul 23 – Aug 11
Order within 9 hours and 7 minutes
Available payment plans shown during checkout

Features

  • Starting with 3D printing has never been easier! Take the printer out of the box, plug it in, let it run a quick Selftest, and start printing! No assembly required. With automatic calibration, always-perfect first layer, one-click printing and many other useful features, the MK4S is the best choice for your home, workshop, or company. All print profiles and configurations are in-house tested ensuring that the MK4S effortlessly delivers top-quality 3D prints at a press of a single button from the very start.
  • With automatic calibration, one-click printing and an always-perfect first layer, the MK4S is the best entry into the world of 3D printing. Its open design, the result of more than 10 years of evolution, ensures easy maintenance, upgradability and great accessibility. Plus, a detailed handbook guides you through every aspect of the MK4S. When you get the assembled printer, simply take it out of the box, plug it in and once it finishes the automatic calibration, you can start printing right away!
  • The printer includes a free 1 kg spool of Prusament PLA Prusa Galaxy Black; Prusa Research offers lifetime technical assistance and 24 hours professional customer service.

Description

The MK4S is the latest iteration of our flagship 3D printing workhorse. Easy to set up and run, with top-class reliability and safety features, the MK4S delivers the highest quality 3D prints faster than ever. Designed and built in the EU.

Brand: ORIGINAL PRUSA


Material: Plastic, Metal


Color: Black Orange


Product Dimensions: 19.6"D x 15.7"W x 21.6"H


Item Weight: 7 Kilograms


Product Dimensions ‏ : ‎ 19.6 x 15.7 x 21.6 inches; 15.43 Pounds


Item model number ‏ : ‎ MK4S-COM-PEI


Date First Available ‏ : ‎ January 26, 2025


Manufacturer ‏ : ‎ Original PRUSA


Country of Origin ‏ : ‎ Czech Republic


Best Sellers Rank: #90,008 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #96 in 3D Printers


#96 in 3D Printers:


Customer Reviews: 4.5 4.5 out of 5 stars 11 ratings


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 23 – Aug 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Initial reaction to the Prusa MK4S on the first day and first 'big' print.
I've been 3D printing for about 3 years and have used an Anycubic Kobra Max...whcih I thought was a great printer but it has issues (like I had to replace the printhead 3 times, failed adhesion, etc.) so I thought it was time to look for a replacement. I spent several months doing research, reading reviews, etc. I decided to go with a Prusa MK4S. I got it yesterday and the set up was a 9.7 out of 10. The instructions for attaching the spool arm could have been better but all in all, it was truly out of box, plug in, and print (after an easy selftest) but that is not the point of this review...this is: I ran the first suggested print and it was VERY easy. Some points I want to note: 1) The menu is quite easy to follow 2) The ease of installing filament was drop dead simple 3) The fact the print head set up the filament AND cleaned off the test run was stunning 4) The 'self check' during print set up was a tad noisy but tolerable 5) The printing was very smooth and quick All sounds good so far but wait... Ok, the 'test' print went well but let's try a tough one. I choose a complex print of a nice 'pencil' cup with dragons all over it. (The Anycubic required supports). What amazed me was the cup print seems to NOT ask for supports even though there were overhangs. Ok...let see how this goes... The cup took 12 hrs and WOW! Talk about amazing difference! The Anycubic did well but you could tell it was a 3D print...nice but 8 out of 10 for smoothness/etc. This one (MK4S) was stunning! It needed ZERO supports and the print was so smooth I had to run my hand over it to recheck...nope! No lumps, bumps, ridges! This is an amazing printer! So sturdy, so easy to set up, and SO much better in print quality. Downside? $500 vs $1,200. It is an expensive printer but the quality shows! Can I recommend the MK4S? Absolutely! If you can afford it then by all means get this printer! ... show more
Reviewed in the United States on March 14, 2025 by RobertC

  • Wonderful printers
Awesome
Reviewed in the United States on May 19, 2025 by Legendary Trini

  • Awesome product
Works great, built like a tank. Highly recommend.
Reviewed in the United States on April 25, 2025 by Matt

  • 3Dprinter
Works out of the box
Reviewed in the United States on April 17, 2025 by Amazon Customer

  • MK4S
Awesome printer!!!
Reviewed in the United States on April 18, 2025 by Jim Brick

  • Perfect!
Super!
Reviewed in the United States on April 1, 2025 by NL

Can't find a product?

Find it on Amazon first, then paste the link below.