Jake Tech Lab

Prusa Core One vs Prusa MK4S

Prusa Core One and Prusa MK4S are level on what each maker publishes. The one that matters for you may be one the leader loses.

Prusa Core One
Prusa Core One
6.0
Fair
2 of 6 rounds
vs
Prusa MK4S
Prusa MK4S
6.6
Fair
2 of 6 rounds

The verdict

It's a dead heat.

Neither pulls ahead on the published figures, so the decision is in the details this comparison cannot see. Check the current figures on both pages.

Choose Prusa Core One if…

  • • You want Prusa Core One's edge on how big a print it can make and how many colors it can print

Choose Prusa MK4S if…

  • • You want Prusa MK4S's edge on what it costs and how heavy it is

Round by round

  1. Round 1What it costsPrusa MK4S wins
    Prusa Core One5/10

    $1,299 (assembled)

    regular price, assembled (US)

    • $1,299 (assembled), against $999 (assembled)

    Source: prusa3d.com ↗

    Prusa MK4S8/10

    $999 (assembled)

    regular price, assembled (US)

    Source: prusa3d.com ↗

    Prusa MK4S wins this round on what the company itself publishes.

  2. Round 2How big a print it can makePrusa Core One wins
    Prusa Core One8/10

    250 x 220 x 270 mm

    build volume

    Source: prusa3d.com ↗

    Prusa MK4S5/10

    250 x 210 x 220 mm

    build volume

    • 250 x 210 x 220 mm, against 250 x 220 x 270 mm

    Source: prusa3d.com ↗

    Prusa Core One wins this round on what the company itself publishes.

  3. Round 3How many colors it can printPrusa Core One wins
    Prusa Core One8/10

    up to 8 (INDX)

    max colors / materials

    Source: prusa3d.com ↗

    Prusa MK4S5/10

    up to 5 (MMU3)

    max colors / materials

    • up to 5 (MMU3), against up to 8 (INDX)

    Source: prusa3d.com ↗

    Prusa Core One wins this round on what the company itself publishes.

  4. Round 4How heavy it isPrusa MK4S wins
    Prusa Core One5/10

    22.5 kg

    printer weight

    • 22.5 kg, against 7 kg

    Source: prusa3d.com ↗

    Prusa MK4S8/10

    7 kg

    printer weight

    Source: prusa3d.com ↗

    Prusa MK4S wins this round on what the company itself publishes.

  5. Round 5How thin its layers goTie
    Prusa Core One7/10

    0.05 mm

    min layer height

    Source: prusa3d.com ↗

    Prusa MK4S7/10

    0.05 mm

    min layer height

    Source: prusa3d.com ↗

    Nothing to separate them here.

  6. Round 6How hot its nozzle getsTie
    Prusa Core One7/10

    290 °C

    max nozzle temperature

    Source: prusa3d.com ↗

    Prusa MK4S7/10

    290 °C

    max nozzle temperature

    Source: prusa3d.com ↗

    Nothing to separate them here.

Prusa Core OnePrusa Core One
Prusa MK4SPrusa MK4S

Side by side

Overall score
6.0
6.6
Best
Price
See price
See price
How big a print it can make
5.8
5.0
How heavy it is
5.8
8.0
What it costs
5.5
6.5
How many colors it can print
5.8
6.5
Head-to-head findings
How big a print it can make
250 x 220 x 270 mm
250 x 210 x 220 mm
How heavy it is
22.5 kg
7 kg
What it costs
$1,299 (assembled)
$999 (assembled)
How fast it prints
—
—
How many colors it can print
up to 8 (INDX)
up to 5 (MMU3)
How hot its nozzle gets
290 °C
290 °C
How hot its bed gets
120 °C
120 °C
How hard it can accelerate
—
—
Record
Head-to-head record
0–3–1
0–0–2
Head-to-heads won
0 %
—
Rounds won
21 %
42 %
Pros
      Cons
      • 250 x 220 x 270 mm, against 350 x 350 x 350 mm
      • up to 8 (INDX), against up to 16 colors (4x CFS)
      • 290 °C, against 350 °C
      • $1,299 (assembled), against $549
      • $999 (assembled), against $299
      • 250 x 210 x 220 mm, against 256 x 256 x 256 mm
      • 290 °C, against 300 °C
      • 250 x 210 x 220 mm, against 250 x 220 x 270 mm
      Add a third option to this comparison →

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