Original Prusa MK4S

Prusa Lineup

Original Prusa MK4S

A fast, accurate desktop 3D printer with reliable output, improved cooling, and a high-flow nozzle for both hobby and professional use.

Pricing
ZAR 34,000.00

Shipping is included in the listed price.

Availability In stock
Brand Prusa Research
Support BSForge South Africa

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About Prusa

Prusa Research designs and builds its machines in Prague, Czech Republic, with a reputation for open design, long-term upgrades, and dependable real-world deployment across education, engineering, and manufacturing teams.

Prusa Research

Technical Specifications

Data sourced from Prusa Research

Build Volume

Print Volume
250 × 210 × 220 mm
Print Surface
Magnetic PEI spring steel sheets (dual-sided)
Layer Height
0.05 – 0.30 mm
Filament Diameter
1.75 mm

Extruder

Extruder Type
Nextruder Direct Drive
Gear Ratio
10:1 planetary gear
Nozzle
High-flow CHT 0.4 mm brass
Hotend
All-metal with aluminium heatsink

Temperature

Max Nozzle Temp
290°C
Max Bed Temp
120°C
Bed Leveling
Fully automatic via Load Cell sensor

Motion System

Architecture
Cartesian (bed-slinger)
Stepper Motors
0.9° precision (X, Y axes)
Stepper Drivers
Trinamic 2130
Input Shaper
Yes (vibration compensation)

Electronics

Mainboard
Custom 32-bit xBuddy (STM32)
Display
3.5″ 65K colour touchscreen
Sensors
Filament sensor, Load Cell, 4 thermistors, RPM monitoring

Connectivity

Network
Ethernet, Wi-Fi (ESP module), NFC
Remote Control
Prusa Connect + mobile app

Power

Power Supply
240W Delta (with Power Panic)
Avg. Print Power (PLA)
~80W
Avg. Print Power (ABS)
~120W

Physical

Printer Dimensions
500 × 550 × 400 mm (W×H×D)
Weight
7 kg

Materials

Standard
PLA, PETG, Flex, PVA, PC, PP, CPE, PVB
With Enclosure + Filtration
ABS, ASA, HIPS, PA (Nylon)