# Prusa Research Original Prusa MINI+ vs Prusa Research Original Prusa MK4S

As of Oct 27, 2026, the Prusa Research Original Prusa MINI+ costs $549 and the Prusa Research Original Prusa MK4S costs $999, so the Prusa Research Original Prusa MINI+ is $450 cheaper. The Prusa Research Original Prusa MK4S has a published review score and ranks #2 in our 3D printers ranking; the Prusa Research Original Prusa MINI+ is not scored yet. Pick the Prusa Research Original Prusa MINI+ for beginners who want small, clean prints and Prusa support. Pick the Prusa Research Original Prusa MK4S for quality focused makers who like to tinker.

Prices checked Oct 27, 2026. HTML version: https://robotsforthat.com/vs/prusa-mini-plus-vs-prusa-mk4s/

## Side by side

| | Prusa Research Original Prusa MINI+ | Prusa Research Original Prusa MK4S |
|---|---|---|
| Price | $549 | $999 |
| 3 year cost | $549 | $999 |
| Our score | Not scored yet | 7.7/10 |
| Rank in 3D printers | #14 | #2 |
| Status | on sale | on sale |
| Warranty | 1 year for buyers outside the EU, including the US (Prusa knowledge base) | 1 year for buyers outside the EU, including the US (Prusa knowledge base) |
| Build volume | 180 x 180 x 180 mm | 250 x 210 x 220 mm |
| Print speed | No max speed published; Prusa says Input Shaper and Pressure Advance make it faster than before | No max speed published; Tom's Hardware measured 24 mm3/s volumetric flow with Prusament PLA |
| Multi color | No | Optional MMU3 upgrade |
| Enclosure | No, open frame; the store listing is named Enclosure Bundle | No, open frame; optional Original Prusa Enclosure |
| Auto leveling | Yes, automatic mesh bed leveling with the SuperPINDA probe | Yes, automatic mesh bed leveling with a load cell sensor |
| Max nozzle temp | 280 C | 290 C |
| Heated bed | Yes, up to 100 C | Yes, up to 120 C |
| Filament types | PLA, PETG, ASA, ABS, PC, CPE, PVA, PVB, HIPS, PP, Flex, nylon and filled materials (Prusa) | PLA, PETG, Flex, PVA, PC, PP, CPE, PVB; ABS, ASA, HIPS, PA with the enclosure and filtration add on |
| Connectivity | USB port, RJ-45 Ethernet, optional Wi-Fi module; Prusa Connect | Wi-Fi module included, NFC, USB drive |
| Assembly | Semi assembled; includes a free beginner 3D printing course | Sold assembled or as a kit; Tom's Hardware estimates about 8 hours to build the kit |
| Weight | 4.5 kg; 380 x 330 x 380 mm without spool holder and external PSU | 7 kg; 500 x 550 x 400 mm |
| Noise | n/a | Tom's Hardware found it very quiet, suitable for a shared office |
| Best for | beginners who want small, clean prints and Prusa support | quality focused makers who like to tinker |
| Skip if | you want a bigger build or multi color for less | you want an enclosure or multi color included |

## What reviewers found

### Prusa Research Original Prusa MINI+

- Tom's Hardware: Called it professional quality on a small scale and good for newcomers. A torture test model ran over 20 hours without problems; print issues traced back to damp filament. [Source](https://www.tomshardware.com/reviews/prusa-mini-plus-3d-printer)
- All3DP: Called it an easy recommendation with exceptional print quality and a great interface. Cons were Bowden extruder problems, no carry handle and Wi-Fi not yet available at review time. [Source](https://all3dp.com/1/original-prusa-mini-plus-review-3d-printer-specs/)

### Prusa Research Original Prusa MK4S

- Tom's Hardware: Called it one of the best printers they have tested. Flow rose to 24 mm3/s with Prusament PLA, and a puzzle print took 2 h 59 min versus 3 h 23 min on a Bambu P1P with smoother parts that fit. [Source](https://www.tomshardware.com/3d-printing/prusa-mk4s-review)
- TechRadar (5/5): Scored 30 of 30 in its print quality test with a combined dimensional error of 0.097 mm, and every Benchy in its multi print test finished. Noted the high price and open frame. [Source](https://www.techradar.com/pro/original-prusa-mk4s-3d-printer-review)

## Questions buyers ask

### Which is better, the Prusa Research Original Prusa MINI+ or the Prusa Research Original Prusa MK4S?

The Prusa Research Original Prusa MK4S has a published review score and ranks #2 in our 3D printers ranking; the Prusa Research Original Prusa MINI+ is not scored yet. Pick the Prusa Research Original Prusa MINI+ for beginners who want small, clean prints and Prusa support. Pick the Prusa Research Original Prusa MK4S for quality focused makers who like to tinker.

### Which is cheaper?

The Prusa Research Original Prusa MINI+ at $549, versus $999 for the Prusa Research Original Prusa MK4S, checked Oct 27, 2026.

### What is the difference between the Original Prusa MINI+ and the Original Prusa MK4S?

Build volume: 180 x 180 x 180 mm on the Original Prusa MINI+, 250 x 210 x 220 mm on the Original Prusa MK4S. Print speed: No max speed published; Prusa says Input Shaper and Pressure Advance make it faster than… on the Original Prusa MINI+, No max speed published; Tom's Hardware measured 24 mm3/s volumetric flow with Prusament… on the Original Prusa MK4S. Multi color: No on the Original Prusa MINI+, Optional MMU3 upgrade on the Original Prusa MK4S.

Full reviews: [Prusa Research Original Prusa MINI+](https://robotsforthat.com/robot/prusa-mini-plus/index.md), [Prusa Research Original Prusa MK4S](https://robotsforthat.com/robot/prusa-mk4s/index.md)