Everyday labware
Autosampler racks, transport plugs, cuvette holders and similar fixtures in PETG or ASA, tailored to your vial sizes and instruments overnight.
Precision Hardware for Research & Education
HT90From 11 380 $US
Bypass procurement delays and manufacturing tailored research equipment, functional prototypes, and hands-on instructional models directly in the lab.
- Ø300×400cylindrical build
- 90 °Cactive chamber
- 500 °Chigh-temp nozzle
Prusa Pro HT90 for education & research labs
University labs and educational workshops often face the same bottleneck: custom parts, specialized mounts, and catalog components that arrive late, or fail under stress. An enclosed high-temperature printer turns that friction into overnight iteration.
Accelerate research & learning with on-campus manufacturing
Accelerate Innovation
Empower students and researchers to rapidly iterate on custom experimental setups, teaching models, and prototypes.
Prevent Research Delays
Quickly replace broken lab components, print custom adapters, or produce durable polymer fixtures whenever commercial parts fail or lack exact dimensions.
Bypass Procurement Bottlenecks
Reduce reliance on slow purchasing cycles and third-party suppliers. Produce essential research tools, custom fixtures, and educational aids on demand, exactly when your curriculum or grant project demands them.
Protect Sensitive Research & IP
Keep grant data, patentable designs, and proprietary models strictly on campus. Operate with a fully secure, offline USB workflow by default, with optional network connectivity approved by your campus IT.
Advance Academic Research and Scale Lab Capabilities
Accelerate experimental research and enrich hands-on learning with an industrial-grade platform built for advanced engineering polymers, precision delta kinematics, and uncompromising campus data security.
High-Performance Polymers
Unlock demanding engineering materials like PEEK, PEKK, PEI (Ultem) for small-to-mid parts, and carbon-fiber composites using a 500 °C high-temperature nozzle. Fabricate chemically and thermally resistant labware, custom experimental apparatus, or functional research prototypes directly on campus without relying on third-party suppliers or vendor delays.
High-Throughput Printing
Print large experimental setups or produce multi-part student project batches on demand. Featuring a Ø300 × 400 mm cylindrical build volume and print head accelerations up to 20,000 mm/s², the static bed design ensures rapid turnaround, dimensional stability, superior surface finishes, and tight tolerances for rigorous scientific applications.
Maximum Layer Integrity
Ensure structural reliability for load-bearing experimental setups and mechanical testing models. The fully insulated, actively heated 90 °C chamber maintains uniform ambient temperatures during complex builds, preventing warping and delivering optimal layer fusion for high-strength ABS, ASA, and polycarbonate parts.
Complex Geometries
Fabricate intricate fluidic channels, custom sensor mounts, and detailed teaching models with minimal post-processing labor and support material usage. An advanced high-pressure turbine and dynamic servo-shutter cooling system direct airflow precisely where needed within milliseconds, enabling clean overhangs and complex internal channels without chilling the ambient chamber.
Air-Gapped Data Security
Keep patentable research, grant project data, and student designs strictly on campus. Built around an offline-first architecture, the system operates via USB drive or optional local network connectivity, satisfying strict campus IT security standards without forced cloud exposure.
Integrated Filtration
Deploy additive manufacturing directly into research labs, makerspaces, and classrooms without compromising indoor air quality. A fully enclosed recirculation system uses HEPA and active carbon filters to scrub ultrafine particles (UFPs) and VOC fumes during high-temperature polymer processing.
Plus de 110 000 entreprises dans le monde nous font confiance.
Conçue pour les entreprises exigeant une fiabilité et une sécurité des données élevées.
Why Choose Prusa?
American-European company with manufacturing in Wilmington and Prague. Everything we do, we do in-house - including the production of our own electronics on our SMT line. The entire production chain is under our control.
Country of origin (COO)
Designed, Built, and Tested in the EU and USA
Open-Source Firmware
ISO 9001, ISO 14001, ISO 45001 certified
TAA and NDAA Compliant
24/7 tech support
No material vendor lock-in
60 day money back guarantee
Online 3D training with certification included
Specs that support teaching and research progression
An actively heated enclosure, swappable toolheads, and extensive material versatility allow departments to transition seamlessly from foundational teaching to advanced engineering and high-temperature research.
Ø300 × 400 mm
Cylindrical build area
up to 90 °C
Actively heated chamber
up to 500 °C
High-temp nozzle
up to 300 °C
High-flow nozzle
up to 155 °C
Heated bed
1 kg in 8 hours
HIGH-SPEED EXTRUSION
VoxelMatters Review
“The print (PEEK-CF) was completed without any issue at all. There was no warpage, and the model stuck perfectly on the plate.”
From Classroom Concepts to Advanced Research Apparatus
Print autosampler racks, transport plugs, and custom cuvette holders using PETG or ASA. Tailor designs to your exact vial dimensions and instrument setups with overnight turnaround.
Reaction & Instrument Fixtures
Rapidly prototype modular lids, cell holders, and photoreactor components. Iterate designs directly between experimental runs and seamlessly share digital files across partner research labs.
High‑temp & chemically demanding parts
Body: Fabricate small-to-midsize parts in PEEK, PEKK, or PEI (Ultem) for extreme heat and chemical exposure, ideal for high-temperature fluidics, thermal insulation, and hot-plate assembly hardware.
Everything from One SupplierFrom materials to software
We offer a convenient interconnected ecosystem for seamless workflow. However, everything is optional and there are no vendor locks. You can use any 1.75mm filament and third-party software if you like.
PrusaSlicer
Free, open source, offline
Reads STL, STEP, 3MF and OBJ, with more than 200 validated profiles. A command-line interface can batch-slice files and fit into an existing pipeline. It is AGPL-3.0 licensed: no per-seat fee, no renewal, and no cloud account. It runs fully offline, including in air-gapped environments.
Prusa Connect
Fleet management in a browser
Print farm mode with job queueing and per-machine history. User roles, teams and file distribution across the fleet from one dashboard. It is free with the printer and includes 1 GB of cloud storage. Only G-code is uploaded, never the source model. If you prefer to stay off the cloud, PrusaLink gives you the same control on your own network.
Prusament
Filament made in‑house
Diameter is measured more than 4,700 times a second and held to ±20 µm on most materials, widening to ±30 µm on PC Blend and ±40 µm on ASA and PA11 Carbon Fiber, against an industry norm of ±50 µm. Every spool carries a QR code to its own manufacturing report. The printer also takes any 1.75 mm filament from other brands.
Printables
Models and print profiles
More than a million models, open to every printer brand, browsable and importable without leaving PrusaSlicer.
Your files stay on your network
Keep your design files completely on-premises with optional connectivity.
Air‑gapped workflow with zero forced cloud
Protect your designs and take your workflow offline. Print from USB without a network connection. Optional Wi-Fi and Prusa Connect are available after your security review, never required. Firmware updates can be performed using a USB drive.
USB offline printing
Run jobs without connecting the printer to your network.
Optional Wi‑Fi / Connect
Enable remote monitoring and queuing only after IT review.
No forced cloud setup
First setup and everyday printing do not require an online account.
On‑premise software stack software stack
PrusaSlicer, print management, and firmware updates stay fully local to your infrastructure.
Certificates and compliance
ISO certificates, declarations of conformity, warranty terms, and a few items we issue on request.
ISO 9001, 14001 and 45001
Quality, environmental and occupational health management - all audited. The CORE One L is the first printer we released after certification.
CE, UKCA and RoHS
The handbook includes a declaration of conformity against Directive 2014/53/EU and the UK equivalent, plus WEEE disposal terms. Ask us for the signed declaration if you need it on file.
Built in Prague and in Delaware
We make our own electronics on our own PCB line. TAA compliance is published for the CORE One+ and the Pro HT90. If you need it for the CORE One L, ask us to confirm it in writing before a federal bid.
Letters of volatility
Available on request if you need to document what the printer stores and what a power cycle clears.
One‑year warranty for businesses
60-days refund policy, 24/7 tech support in seven languages with real experienced operators in EU & USA - no AI bots.
Five years of spare parts
Guaranteed from the date of release. Every mechanical part is sold separately and nothing is glued shut.
Preparation gear for advanced polymers
Drying capacity matters as soon as advanced polymers enter the syllabus or the research plan.
How the HT90 Compares
Bridging the gap between desktop and industrial 3D printers, the HT90 offers an unprecedented entry point into high-performance polymers. By providing industrial-grade PEEK capabilities at a fraction of the cost of legacy systems, it removes the financial barriers to research and campus labs. The Prusa Pro HT90 also integrates seamlessly into existing campus labs, research teams, and makerspaces.
Price
Prusa CORE One L+
€1,849
Prusa Pro HT90
From €11,490
UltiMaker Factor 4
€19,500
Chamber temperature
Prusa CORE One L+
60 °C (active)
Prusa Pro HT90
90 °C (active)
UltiMaker Factor 4
70 °C (active)
Build volume
Prusa CORE One L+
300 × 300 × 330 mm
Prusa Pro HT90
Ø300 × 400 mm
UltiMaker Factor 4
330 × 240 × 300 mm
PEEK / PEKK printing
Prusa CORE One L+
No PEEK (PEKK-CF with HT upgrade)
Prusa Pro HT90
Yes, small-to-mid parts
UltiMaker Factor 4
Filament ecosystem
Prusa CORE One L+
Open (any 1.75 mm)
Prusa Pro HT90
Open (any 1.75 mm)
UltiMaker Factor 4
Semi-open
Offline opration
Prusa CORE One L+
Yes (USB)
Prusa Pro HT90
Yes (USB)
UltiMaker Factor 4
Limited (Cloud-optimized)
Setup time
Prusa CORE One L+
~20 min (assembled)
Prusa Pro HT90
~20 min (assembled)
UltiMaker Factor 4
~30 min (assembled)
Annual service contract
Prusa CORE One L+
Not required
Prusa Pro HT90
Not required
UltiMaker Factor 4
Optional (Available via service plans)
Material freedom
From flawless prints with ABS, ASA, PC-CF, PA-CF to small to mid-sized PEEK, PEKK, and PEI components, the HT90 handles the full spectrum of engineering materials.
PLA / PETG
Easy to printBasic polymers for a fast, cost-effective design iteration and everyday functional parts. Churning through these design cycles is incredibly fast on the Prusa Pro HT90, allowing your team to easily validate ergonomics, lock in perfect tolerances, and finalize designs in a matter of hours.
Nozzle temp200–250 °C
Bed temp60–90 °C
ASA / ABS
ModerateIndustry standard for tough, impact-resistant functional parts that need to withstand thermal stress and mechanical wear. Prusa Pro HT90 handles them effortlessly. Its actively heated chamber maintains a perfectly stable environment for stress-free, dimensionally accurate prints.
Nozzle temp240–265 °C
Bed temp100–110 °C
TPU / TPE / PEBA
ModerateElastic materials bridge the gap between rubber and plastic. These flexible polymers deliver extreme elasticity, impact absorption, and tear resistance, making them perfect materials for gaskets, grips, vibration dampers, and wearable components. The HT90's rock-solid bed and rapid cooling system handle flexibles perfectly.
Nozzle temp210–240 °C
Bed temp40–60 °C
PC‑CF / PA‑CF
AdvancedBy infusing polycarbonate (PC) and nylon (PA) with carbon fibers, these composites resist extreme wear and mechanical stress while drastically reducing the shrinkage and warping typical of their base plastics. Printing these highly abrasive and temperature-sensitive materials is seamless on the Prusa Pro HT90.
Nozzle temp260–280 °C
Bed temp100–110 °C
PEEK / PEEK‑CF
AdvancedAerospace-grade polymers with excellent thermal, chemical, and mechanical resistance. Carbon fiber reinforcement enhances strength, stiffness, thermal resistance, and dimensional stability. Extra lightweight material is ideal for parts in aerospace, automotive, and medical applications, and in machinery. Requires the high-temp head and active chamber heating.
Nozzle temp380–420 °C
Bed temp130–155 °C
PEKK / PPSU / PSU / PEI
AdvancedExtreme thermal stability, resilience and dimensional stability makes these polymers the highest tier of advanced engineering thermoplastics. They can replace metal with strength but at a fraction of the weight. Print with the high-temp head at 500 °C nozzle temperature and 90 °C chamber.
Nozzle temp350–500 °C
Bed temp120–155 °C
Best Tech Support in the Industry
Our printers are covered with a 1-year warranty for businesses and we offer a 60-day hassle-free return period. We run a 24/7 tech support in seven languages with real, experienced operators in the EU and USA - no AI bots. They know the printers through and through and they are always ready to assists you.
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