Product Description
The MK4 is the latest edition of the PRUSA flagship 3D printing workhorse, Now Available in South Africa. It combines the reliability and safety features of its predecessors with high-speed performance enabled by Input Shaper support. It brings plenty of new features like a perfect smooth first layer thanks to the Loadcell sensor (no manual adjustments needed), remote printing, quick-swap nozzles, customizable UI with a one-click printing option, and much more. The package includes a Smooth PEI print sheet!
Technical Parameters
| Build Volume | 250 x 210 x 220 mm | 9.84 x 8.3 x 8.6 in |
| Filament diameter | 1.75 mm |
| Layer height | 0.05-0.30 mm |
| Mainboard | Custom 32-bit xBuddy electronics with STM32 |
| Stepper Drivers | Trinamic 2130 |
| Stepper motors | Precise 0.9° X,Y stepper motors (prevents VFA) |
| Extruder | Nextruder, Direct Drive, E3D V6 compatible (with adapter) |
| Extruder electronics | Custom breakout board for connecting fans, thermistors and other parts. |
| Filament path | Aluminum heatsink, all-metal hotend |
| Drive system | Nextruder Planetary Gear System, 10:1 gearbox ratio |
| Nozzle Diameter | 0.4mm (default) / other nozzle diameters supported |
| Max nozzle temperature | 290 °C / 554 °F |
| Max heatbed temperature | 120 °C / 248 °F |
| LCD screen | 3.5″ graphic 65k color screen |
| Connectivity | Optional ESP Wi-Fi module (delivered with the printer) |
| Print medium | USB drive / LAN / internet via Prusa Connect |
| Advanced sensors | Filament sensor, Loadcell sensor, Power panic, 4 high-precision thermistors (genuine Semitec) + fan motors RPM monitoring |
| Print surface | Magnetic heatbed with removable PEI spring steel sheets |
| Bed calibration | Automatic, Mesh Bed Leveling (only on print area) |
| Supported materials | PLA, PETG, ABS, ASA, Flex, HIPS, PA, PVA, PC, PP, CPE, PVB, NGEN, composites and more |
| Printer dimensions (without spool) | 7 kg, 500×550×400 mm; 19.6×21.6×15.7 in (X×Y×Z) |
| PSU | 240W, custom made by Delta with Power Panic HW |
| Power consumption | PLA settings: 80W / ABS settings: 120W |
Basic package includes:
- Original Prusa MK4 Assembled 3D printer
- Double-sided Smooth PEI Print Sheet
- 1kg of Prusament PLA
- 3D Printing Handbook
- USB drive with sample prints (G-codes)
- Toolset: Uni-wrench, 13-16 wrench, Philips screwdriver, Nose pliers, Allen and torx keys
- Alcohol-saturated wipes, acupuncture needle
- Spoolholder
- Prusa lubricant for bearings
- A pack of Haribo gummy bears
- Manufacturing protocol