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A maker’s perspective

Prusa. Built to make.Made to evolve.

Follow Prusa’s RepRap roots through the Original Prusa families, resin printers and enclosed machines.

Explore 16 printers About Prusa
01 / 02FDM / FFF
Prusa MK4S
Manufacturer image: Prusa

MK4S

16printersin the collection
2technologiesFDM / FFF · MSLA
2012FoundedPrusa

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The Prusa collection.

Compare generations

16 printers

Manufacturer reference

Where this maker fits.

Model documentation verified · References checked 2026-10-15, 2026-10-16, 2026-10-17

Official manufacturer reference
Technologies in this record
FFF · MSLA
Applications in this record
Consumer
Material families
PLA · PETG · UV resin · 405 nm photopolymer resin
Entry type
Equipment manufacturer
Documented model years
2016–2025

Different ways to make

The technology
behind the object.

Prusa technologies represented in this collection.

01
Prusa CORE OneCORE One

FDM / FFF

14 printers

02
Prusa Original Prusa SL1Original Prusa SL1

MSLA

2 printers

Through the generations

Every generation
begins somewhere.

Open interactive history

Dates describe the event stated in the source, such as an announcement or product launch.

  1. 2012

    Prusa Research founded

    Josef Průša established Prusa Research after joining the RepRap community in 2009.

    Sources: Prusa Research — company history
  2. 2016

    MK2 announced

    The MK2 introduced mesh bed leveling and a heated PEI surface.

    Original Prusa i3 MK2
    Sources: Original Prusa i3 MK2 announcement · MK2 geometry correction and bed improvements
  3. 2017

    MK3 generation

    Prusa announced the MK3 on September 22.

    Original Prusa i3 MK3
    Sources: Original Prusa i3 MK3 announcement
  4. 2018

    Resin printing announced

    SL1 was announced in September; shipments were confirmed in May 2019.

    Original Prusa SL1
    Sources: Original Prusa SL1 announcement · May 2019: SL1 now shipping
  5. 2019

    Compact MINI ships

    The first MINI batches shipped in December, after an October announcement.

    Original Prusa MINI
    Sources: Original Prusa MINI now shipping
  6. 2023

    MK4 arrives

    The MK4 introduced the load-cell Nextruder and 32-bit electronics.

    Original Prusa MK4
    Sources: Announcing Original Prusa MK4
  7. 2024

    MK4S revision

    MK4S added redesigned cooling and a high-flow nozzle.

    MK4S
    Sources: Original Prusa MK4S announcement

From the journal

Prusa in the news.

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Behind the collection

Details you can
trace to the source.

Added original CORE One, original CORE One L, Original Prusa XL and SL1S SPEED alongside later catalog generations. Historical announcements are not presented as current listings. Original XL launch year remains unknown because the cited date establishes shipping, not announcement.

Collection expanded 2026-10-17 · 4 added model profiles. Research coverage

View the manufacturer record
Sources & collection notes +

Historical means the machine is included for its place in the lineage. It does not by itself establish a discontinuation date or an end to support. Undocumented fields remain marked as not verified.