MK4S

Prusa

MK4S

42 positive 1 neutral 22 negative

Based on 65 Reddit mentions

$1299.00

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Sentiment summary across the product areas Reddit users mention most.

Reddit mentions

Original Reddit posts and comments behind this analysis.

Filtered by featureprint speedClear feature

Hello deciding

I would personally splurge for the MK4S, the speed and quality is unmatched, and the MK4S is still phenomenal. Also, you have the option to upgrade it to a Core one later down the line. Rather than a mini for $700, you can get the MK4S kit with free shipping for $800 https://www.printedsolid.com/pro

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nomadsgalaxy in r/prusa3d

April 21, 2026 2:38 AM

13

Mk3.5 Make faster?

Could you explain whats slow in your context means or what you had expected. I moded my MK3.5 with that https://www.printables.com/model/977380-beta-prusa-mk4s-fan-mod-for-mk3s-original-toolhead and the MK4S fan, which you can buy from prusa. With an HF nozzle and the orcaslicer HF Profiles its near

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koppensb in r/prusa3d

September 14, 2025 5:14 AM

2

MK3.5 or MK3.9, my dilemma...

I actually have 5 mk3s+. Upgrading all of them to mk4, mk4s or later to Core One would put a big hole in my pocket. So I just upgraded two of the mk3s+ to mk4, both to mk4s afterward and one to CoreOne two weeks ago. However, I upgraded only two mk3s I had in stock configuration. Two of the other mk

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Immediate_Ad_533 in r/prusa3d

November 3, 2025 7:10 AM

2

How is input shaping in MK3.5K upgrade compared with i3MK3S+ and Klipper upgrade?

I did the 3.5 upgrade and upgraded the print fan to a 5020 with and I can print in nearly the same speed and quality as the MK4S. https://www.printables.com/model/977380-beta-prusa-mk4s-fan-mod-for-mk3s-original-toolhead https://www.printables.com/model/909685-mk3-to-mk4-z-axis-8mm-keep-all-8mm-rods

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koppensb in r/prusa3d

April 8, 2025 4:26 PM

3

Convince me to choose prusa over bambu

my first (and current only) printer is actually the original Core One, as in I preordered it. the first one I’ve ever used was the MK4s at my workplace. I chose the Core One for the following: - i like its more homebrewed look. a lot of people like bambu for its apple-like sleekness, which is also f

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penguinplatypus in r/prusa3d

June 18, 2026 6:59 PM

1

Core One vs MK4s w/ MMU & Enclosure

Just upgraded from the Mk4s to the core one. If you can wait, get the core one. Smaller foot print, faster, and print quality seems better. That being said, the Mk4s is still a really strong printer. I had the original enclosure for the mk4s and it was bulky. 3-4 weeks for a new release with Prusa i

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zarderxio in r/prusa3d

June 4, 2025 4:34 PM

2

Which Prusa Mk do I choose

In your situation, I would chose between two options. (1) stay with the mini and buy the mk4s kit (2) sell the mini and get the core one kit While the mini and the mk3.5 ae great printers, the core one is the next level. Smaller foot print beautiful optic, much faster, printing ASA with the ease of

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yahbluez in r/prusa3d

June 18, 2025 1:44 PM

2

Wie 3D-Drucker und Fähigkeiten verbessern?

Neben dem Verbessern der eigenen Fähigkeiten würde ich auch gerne den Drucker erweitern bzw verbessern. Derzeit steht das gute Stück auf 2 lose aufeinandergestellten Lack-Tischen von Ikea (die gute Qualität für 9 Euro) und ist laut, wackelig und eher ein Provisorium. Demnach: Suche kompakten Aufstel

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uk_uk in r/3DDruck

November 26, 2025 11:02 AM

1

Not sure if I should be hyped or sad??

We have 3 MK4S, one MK3S+ and One XL. And one MK 2.5 in storage that we want to restore to it´s original MK1 form. One of the MK4S is a new kit bought two weeks ago, and two are upgraded MK3S+ that first became MK4 machines. The MK3S+ is the easiest to get good looking prints from (apart from overha

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poetry404 in r/prusa3d

May 15, 2025 5:15 AM

1

Not sure if I should be hyped or sad??

Wow, I have multiple MK4 and MK4s printers and find the loadcell system much nicer than the PINDA probe. Finally I can easily swap out multiple build sheets as needed for different texture bases without having to tinker with live-adjusting the Z-axis during first layer printing. I did originally hav

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evilbadgrades in r/prusa3d

May 15, 2025 11:11 AM

1

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