Prusa · Prosumer · FDM
Prusa MK4S
Approximate price 24,490 CZK (≈ 1,000 €) · with MMU3 approx. 29,480 CZK
An open-frame printer from Czech manufacturer Prusa Research with a 25 × 21 × 22 cm build volume. It levels the bed automatically thanks to a sensor in the nozzle, and benefits from open firmware, readily available spare parts and support in Czech. With the MMU3 add-on it prints in up to five colours.
Specifications
| Manufacturer | Prusa |
|---|---|
| Technology | FDM |
| Approximate price | 24,490 CZK (≈ 1,000 €) |
| Build volume | 250 × 210 × 220 mm |
| Max. print speed | not specified by manufacturer |
| Max. nozzle temperature | 290 °C |
| Materials | PLA, PETG, TPU, PVA, PC, PP, ABS, ASA, PA |
| Enclosed chamber | no |
| Automatic calibration | yes |
| Multicolour / multi-material printing | yes, with the MMU3 add-on (approx. 4,990 CZK) |
| Category | Prosumer |
Manufacturer's official website: prusa3d.com/product/original-prusa-mk4s-3d-printer-5 ↗
Who it's for
For businesses, schools and users who want a reliable, open machine from a Czech manufacturer with long-term support and easy servicing.
Pros and cons
Pros
- Czech manufacturer, with support and spare parts in the Czech Republic
- Automatic bed levelling
- Easy servicing and open firmware
- MMU3 upgrade for multi-colour printing
Cons
- Open frame – ABS/ASA only with an enclosure
- Higher price than competitors
- Manufacturer does not state a maximum print speed
Videos and guides
Selected videos
- MK4S kit step by step (video series)Assembly · video series
- MK4S assembly – finishing and first printAssembly · YouTube
Official from the manufacturer: Prusa YouTube channel ↗ · Prusa guides and manuals ↗
More videos by topic
The videos are on YouTube and were made by manufacturers or independent creators, not Formifi. The topic buttons open current YouTube search results.
Comparison with other printers
- Prusa MK4S vs Bambu Lab P1S9,590 CZK
- Prusa MK4S vs Voron 2.4 (stavebnice)24,990 CZK
- Prusa MK4S vs Snapmaker J1S24,990 CZK
- Prusa MK4S vs Prusa CORE One+ (Gen 2)25,990 CZK
- Prusa MK4S vs RatRig V-Core 4 (stavebnice)22,290 CZK
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Prices are approximate and change over time (price source: geizhals.de (EUR, converted), 10/2026). Conversion to euros is approximate only.. Data updated 08/10/2026.