Pragostroj Kinarb printers

We sell 3D printers of our own design

Extraordinary printer suitable for both industrial use and prototyping

  • Very large, voluminous and shape-accurate prints.
  • Tested print profiles for Pragostroj filaments.
  • Precise printing thanks to the slack-free pre-tensioned wire system
    (patent pending) and machine calibration.
  • Extruders of own design with precise filament dispensing without slippage
    and three levels of feed pulley pressure, according to H-M-L material
    hardness.
  • Use of hi-end components from proven manufacturers, including Hiwin.
  • Printers can be operated in both online and offline mode.
  • Excellent ratio of print volume to the external dimensions of the machine.
  • Open material system for 1,75 and 2,85 mm filament diameters.

Pragostroj company

We offer a systematic 3D printing process from A to Z. We
develop, manufacture and sell our own 3D printers printing
materials and drying cabinets for their storage in a controlled
environment whilst printing.
Thanks to our advanced technology and expert know-how, we
offer a complete package of technological consultation that
covers all aspects of 3D printing and its preparation. We will be
happy to help you with the design of your products, fixtures and
moulds for optimal printing on our machines. Our team of experts
at Pragostroj is made up of people with vast experience in 3D
printing and mechanical design.
What else makes us a professional player in the market? The
Pragostroj slicer with custom print profiles predetermines
Pragostroj’s comprehensive technology solutions to specific
material applications in individual industries

Mechanical design of the machine.

HOW DO WE ACHIEVE VERY PRECISE 3D PRINTING WITHOUT VIBRATIONS?

  • Through innovative mechanical design and a patented DBW system.
  • Via the possibility of calibration during use.
  • From key components machined with HI-END technologies.
  • By using high-quality linear guides on all axes.
  • From a pre-stressed structural system adopted from the aerospace industry.
  • By using topological optimization in the design of moving parts.
  • By having exceptional angular precision in the construction of the machine.

Wide range of materials.

Industrially usable filaments developed specifically for Pragostroj printers.

  • Large selection of printable materials
  • Open material system
  • Authorized filaments of the most commonly used types
  • Reels in spools weighing up to 5kg

Easy and fast serviceability.

The result of our cooperation with the defence industry.

  • Fast print start-up is achieved thanks to a powerful Linux controller in a separate removable box.
  • The replaceable electrical box allows us to easily service and upgrade your machine in 10 minutes.
  • Our technician will deliver and replace the printer control unit piece by piece on the spot.
  • The overall concept is for the machine to be usable 365 days a year.

Do you have a specific question? Let us make you an individual offer!

Workshop Zbraslav

Construction and assembly

What does the Pragostroj background look like? We construct Kinarb printers by hand according to the client’s requirements in Zbraslav, Prague. Every detail is professionally checked and fine-tuned.

Are you interested and motivated to participate in the distribution of our professional 3D printing solution? Contact us!