# Bambu Lab H2D vs Prusa Research Original Prusa MK4S

As of Oct 27, 2026, the Bambu Lab H2D costs $1,549 and the Prusa Research Original Prusa MK4S costs $999, so the Prusa Research Original Prusa MK4S is $550 cheaper. The Prusa Research Original Prusa MK4S scores higher in our ranking (7.7 vs 6.3 out of 10). Pick the Bambu Lab H2D for makers and small shops that want two materials per print. 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/bambu-lab-h2d-vs-prusa-mk4s/

## Side by side

| | Bambu Lab H2D | Prusa Research Original Prusa MK4S |
|---|---|---|
| Price | $1,549 | $999 |
| 3 year cost | $1,549 | $999 |
| Our score | 6.3/10 | 7.7/10 |
| Rank in 3D printers | #5 | #2 |
| Status | on sale | on sale |
| Warranty | 2 years (Bambu Lab US store product page) | 1 year for buyers outside the EU, including the US (Prusa knowledge base) |
| Build volume | 325 x 320 x 325 mm single nozzle; 300 x 320 x 325 mm dual nozzle; 350 x 320 x 325 mm total | 250 x 210 x 220 mm |
| Print speed | 600 mm/s with Bambu PLA Matte (Bambu Lab claim) | No max speed published; Tom's Hardware measured 24 mm3/s volumetric flow with Prusament PLA |
| Multi color | Dual nozzles plus up to 4 AMS 2 Pro and 8 AMS HT units, up to 25 colors; not compatible with AMS lite | Optional MMU3 upgrade |
| Enclosure | Yes, with active chamber heating up to 65 C | No, open frame; optional Original Prusa Enclosure |
| Auto leveling | Yes, automated calibration; optional Vision Encoder for 50 micron motion accuracy | Yes, automatic mesh bed leveling with a load cell sensor |
| Max nozzle temp | 350 C, hardened steel nozzles | 290 C |
| Filament types | Wide range including PLA, PETG, TPU, PAHT-CF, PPS and PPA-CF; Bambu Lab recommends specific hotends for TPU and PPS or PPA-CF | PLA, PETG, Flex, PVA, PC, PP, CPE, PVB; ABS, ASA, HIPS, PA with the enclosure and filtration add on |
| Connectivity | Printer has built in storage; LAN printing, timelapse and recording need a USB drive (not included) | Wi-Fi module included, NFC, USB drive |
| Camera | Yes, AI nozzle camera with macro lens; BirdsEye camera on Laser editions | n/a |
| Assembly | Initial calibration took about 45 minutes in Tom's Hardware testing; laser upgrade is self installed | Sold assembled or as a kit; Tom's Hardware estimates about 8 hours to build the kit |
| Weight | 31 kg net; 492 x 514 x 626 mm | 7 kg; 500 x 550 x 400 mm |
| Heated bed | n/a | Yes, up to 120 C |
| Noise | n/a | Tom's Hardware found it very quiet, suitable for a shared office |
| Best for | makers and small shops that want two materials per print | quality focused makers who like to tinker |
| Skip if | you mostly print PLA and want to spend less | you want an enclosure or multi color included |

## What reviewers found

### Bambu Lab H2D

- Tom's Hardware (Editor's Choice): Called it one of the best printers they had seen. A two color print of 114 parts took 8 h 4 min with about 2.6 g of purge and prime tower waste, versus 6.54 g on a P1P. A Benchy took 21 min 30 s. [Source](https://www.tomshardware.com/3d-printing/bambu-lab-h2d-review)
- TechRadar (4.5/5): Scored 28 of 30 in both print tests. A two filament print took 5 h 27 min versus over 12 hours on an X1C. Noted a small laser work area and an AI camera that can pause prints too readily. [Source](https://www.techradar.com/pro/bambu-lab-h2d-review)

### 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 Bambu Lab H2D or the Prusa Research Original Prusa MK4S?

The Prusa Research Original Prusa MK4S scores higher in our ranking (7.7 vs 6.3 out of 10). Pick the Bambu Lab H2D for makers and small shops that want two materials per print. Pick the Prusa Research Original Prusa MK4S for quality focused makers who like to tinker.

### Which is cheaper?

The Prusa Research Original Prusa MK4S at $999, versus $1,549 for the Bambu Lab H2D, checked Oct 27, 2026.

### What is the difference between the H2D and the Original Prusa MK4S?

Build volume: 325 x 320 x 325 mm single nozzle; 300 x 320 x 325 mm dual nozzle; 350 x 320 x 325 mm total on the H2D, 250 x 210 x 220 mm on the Original Prusa MK4S. Print speed: 600 mm/s with Bambu PLA Matte (Bambu Lab claim) on the H2D, No max speed published; Tom's Hardware measured 24 mm3/s volumetric flow with Prusament… on the Original Prusa MK4S. Multi color: Dual nozzles plus up to 4 AMS 2 Pro and 8 AMS HT units, up to 25 colors; not compatible… on the H2D, Optional MMU3 upgrade on the Original Prusa MK4S.

Full reviews: [Bambu Lab H2D](https://robotsforthat.com/robot/bambu-lab-h2d/index.md), [Prusa Research Original Prusa MK4S](https://robotsforthat.com/robot/prusa-mk4s/index.md)