Product Description
The MK4S 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!
Original Prusa MK4 vs MK4S:
Every Original Prusa 3D printer receives long-term support for years after launch. Not just small bugfixes, but major firmware and hardware upgrades that bring useful new features. And MK4 is no exception.
Compared to the Original Prusa MK4, the MK4S brings the following innovations:
- New high-performance 360° cooling system
- High-quality high-flow nozzle as standard*
- Native iOS/Android Prusa app for iOS and Android with easy Wi-Fi setup with an NFC tap
- Improved print speed
- Improved print quality
- New parts printed from Prusament PC Blend Carbon Fiber or injection molded
- Optional accessory: GPIO hackerboard
- Optional accessory: accelerometer for printer modder
* With the MK4S/MMU3 bundle, you will receive both nozzles in the package - the standard and the high-flow nozzle. Assembled MK4S in a bundle with MMU3, the standard nozzle will be pre-installed on the printer by default.
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 MK4S 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