Prusa Research Original Prusa i3 MK2S
Prusa ResearchDiscontinued

Original Prusa i3 MK2S

Build: 250×210×200 mmNozzle: 280 °CSpeed: 100 mm/sEnclosure: Open
MSRP
$599
Where to buy

No active listings right now.

Best use cases

Historic open-source maker workhorse, early community adoption

Full specifications

Build & chassis

Build area
250×210×200 mm
Build volume
10.5 L
Machine category
Open-Source Milestone
Enclosed chamber
No
Active heated chamber
No

Motion & extrusion

Kinematics
Cartesian (Bedslinger)
Extruder mechanism
Direct Drive Titan Style Extruder
Max print speed
100 mm/s
Max acceleration
1,200 mm/s²
Max hotend flow
15 mm³/s
Min layer height
50 µm

Thermal

Max nozzle temp
280 °C
Max bed temp
100 °C
Max chamber temp
0 °C

Multi-material & leveling

Multi-material capable
No
Auto bed leveling
PINDA Inductive Bed Probe (9-point mesh)
Engineering polymer compatibility
PLA, PETG, ABS

Connectivity & other

Connectivity / smart features
Heated MK42 Bed with PEI Ultem, LCD Screen, SD Card
Net weight
6.5 kg
Market status
Discontinued
Best use cases
Historic open-source maker workhorse, early community adoption

Data quality

Data confidence
Not yet verified

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