Prusa Pro HT90 is here: The Only 3D Printer an Engineer Needs

Hello, I'm Josef Prusa, the founder of Prusa Research. I would love to introduce you to our new Prusa Pro HT90, the most affordable industrial 3D

printer

on the market. With a single device you can produce ultra-fast prototypes from basic materials and obtain the best performance from advanced materials such as ABS, polyamides and polycarbonate. And even print end products from high-performance materials such as PEEK, PEKK, PEI, and polysulfanes. I truly believe this is the

only

printer

and

engineer

you need. With our Original Prusa printers, our goal was to democratize desktop 3D printing. What was once the domain of specialized industry is now accessible to the general public.

With the HT90 we intend to do the same with industrial 3D printing. Hello, I'm Vojtech Tambor, head of the Industrial Delta division at Prusa Research. With the HT90 we combine the advantages of a Delta design. High-speed printing, a heated chamber and we developed a unique cooling system to create the ultimate industrial 3D printer for advanced materials. Our innovative servo fin can redirect airflow to precise areas of the model in milliseconds, allowing flowers to pop out with minimal supports. At the same time, it prevents overcooling of the rest of the model, preserving the optimal mechanical properties and superior performance of the polymers.

Interchangeable high-flow, high-temperature print heads enable fast, versatile printing of virtually any polymer on the market. A HEPA filter ensures a safe environment for the user. The HT90 is also optimized for printing flexible materials, making it a versatile solution for a wide range of applications. The HT90 is easy to set up and integrates seamlessly into the Prusa ecosystem with secure remote management via Prusa Connect and advanced model processing in PrusaSlicer. While it offers extensive connectivity options, it is also fully functional in an offline environment if required for security reasons. Now let's take a look at some examples of how the HT90 is used in industry.

We are at Volkswagen in Emden at the academy, w

here

up to 400 people receive various types of training. This also includes working on our 3D printing farm. At the 3D Printing Farm we produce parts for automobile manufacturing. The so-called operational material that we need to manufacture cars. For me t

here

are two things equally important. That the printing is always functional and also that the 3D printer is easy to understand and use. The advantage of this printer is that it is manufactured with industrial quality. I can put it on my desk, I can leave it here in the shop and I'm sure it will always produce the parts the way I want.

The HT90 is very easy to use and super fast. We can print a kilogram of filament in less than 8 hours, which is a big advantage. Sometimes we have a task that

needs

to be done very quickly and the HT90 can handle it. I really want to emphasize how easy this printer is to run. You can start right away and operate it right away. And there are many options for using different materials. Not

only

standard materials but also high-end filaments. Here is a TPU object printed with this printer and there is absolutely no difficulty printing with TPU.

We are using 3D printing in a hospital. One of the most common problems we try to solve in our hospital is making the model on time. With the normal 3D printers we have used before, it takes us about two to three hours to create a model. Along with virtual prototyping, let's say 4 hours together. And with the new printer you can do it in let's say an hour, an hour and a half at most. This means you can deliver your model to the surgeon on time. In our series production we print parts that go directly to the aircraft.

These are mostly small items. We use the HT90 printer and also the Prusa XL for prototype models and large accessories. I was very surprised by the speed of the HT90 printer. A device I cut for the MK4 was estimated to last 24 hours and the HT90 can do it in just 8 hours. We print mainly with ABS and some critical parts with Nylon. High temperature materials like ULTEM will take us even further. Especially in areas where we have high temperature requirements and where significant mechanical strength is required. These are usually parts for the engine compartment. If you are interested in learning more about the HT90, please visit our website at

prusa

3d.com