Prusa Pro HT90

Prusa Lineup

Prusa Pro HT90

An industrial delta platform with a 300 x 400 mm cylindrical build volume, a heated chamber up to 90 C, and print heads that reach 500 C.

Pricing
ZAR 249,900.00

Shipping is included in the listed price.

Availability In stock. Order preparation time is 1 week.
Brand Prusa Research
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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
Ø300 × 400 mm (cylindrical)
Print Surfaces
PEI textured, satin, PA, PP, HighTemp (interchangeable)
Layer Height
0.05 – 0.30 mm
Filament Diameter
1.75 mm
Bed Leveling
Automatic (3 Load Cell sensors)

High-Temp Printhead

Max Nozzle Temp
500°C
Nozzle Sizes
Revo 0.25 – 1.4 mm
Materials
PEI (Ultem), PEEK, PEKK, PPSU, PSU, PPS, PES

High-Flow Printhead

Max Nozzle Temp
300°C
Max Flow Rate
40 mm³/s (ABS + 0.8 mm nozzle)
Materials
PLA, ASA, PETG, Flex, ABS, PA, PC, PCCF, PP

Temperature

Max Bed Temp
155°C
Max Chamber Temp
90°C (actively heated)

Motion System

Architecture
Delta
Max Travel Speed
600 mm/s
Max Print Speed
250 mm/s
Max Acceleration
20,000 mm/s²
Input Shaper
Yes (Klipper)
Pressure Advance
Yes (Klipper)

Electronics

Mainboard
32-bit Duet
Firmware
Klipper
Camera
Integrated with chamber lighting

Connectivity

Network
Ethernet (RJ45), detachable Wi-Fi
Offline Operation
Full

Power

Voltage Options
110V / 15A or 230V / 10A (50/60 Hz)

Physical

Printer Dimensions
530 × 530 × 1,050 mm (1,470 mm door open)