TRAK Presents

3D Printers from 3ntr

Reliable Results

Smart Slicer Interface - SSI

  • SSI is software developed by 3ntr that is automatically updated so every user is always working with the most recent production parameters.
  • Easy to use and reliable in industrial applications
  • SSI is an intelligent control panel that makes the most of 3ntr printers — a single program to place, prepare and print.
3ntr Smart Slicer Interface - SSI
3ntr 3D Printer Build Chamber

Build Chamber

  • Generous capacity for parts up to 23.6″ x 11.8″ x 19.6″
  • Individually controlled heating elements to achieve optimal accuracy and finish from the material you use
  • HEPA filtered air flow to limit contamination
3ntr 3D Printer Bed

Printer Bed

  • Reusable bed for thousands of prints with minimal maintenance
  • Magnet set PEI Diamond Tray to keep the bed accurately mounted for every print
3ntr 3D Printer Extruders

Three Extruders

  • Prints up to three polymers at the same time
  • Two extruders for build material allows combinations of materials on a single build
  • One for support material
  • Liquid cooling at each extruder for precise temperature control
3ntr 3D Printer Web Camera and Monitoring

Integrated Camera & Web Monitoring

  • Through a print server the printers can be networked to manage them locally or remotely, making them compliant with the Industry 4.0 decree
  • Monitor the build process from another location
  • Make remote adjustments through the web interface
3ntr ABS and ASA Materials


You will love the results you get when printing these standards of the industry. We offer formulations in different colors especially made for 3D printers.
Material Combinations

Combine Materials for Lower Cost

The part shown here was made with a combination of two different build materials. For the internal shaft, IGUS Iglidur is used for self-lubricating and hardness. To minimize the part expense, the body is made of ASA.
Open Materials

Materials Development is the New Technology Frontier in 3D Printing

Many of the world’s top chemical engineers are racing to develop the thermoplastics of tomorrow. But many new, innovative materials already exist. With the Open Materials platform, you are free to explore and develop superior solutions.

Powerful, Flexible User Interface

KISSlicer is powerful software that prepares STL files for optimized printing. The user interface enables you to select preloaded settings or to adjust dozens of variables yourself.

  • Adaptive Layer Control — enables you to optimize layers
  • Preload — precise control of how the printer extrudes filament
  • Expert Mode — enables you to precisely set variables for your own unique configurations
  • Fractional Number of Loops — improves bonding between loops and infill
  • Lock Paths — lets you configure different styles for different parts on a single print
  • Wizards — guides the processes of setting up Profiles and Tuning the material flow

...and dozens more innovative features!

3ntr 3D Printer User Interface
Large and Complex Parts

Large & Complex

The part above requires the precision of an Industrial Grade 3D Printer. Complex parts often use soluble support material to preserve the precision of the delicate features.

Design For Additive

Design For Additive (like never before)

Your imagination gets a boost from the multi-material capability of 3ntr printers. The part shown above is the result of combining formerly separate parts to achieve a single design, integrating a hose and filter housing.

3ntr Support Material

Support Material

With the 3ntr, you can have a different support material and build material. Choices include breakaway and soluble material that complement the build material. Your part finishes and delicate features will come out beautifully.

Rubber-like Materials

Rubber-like Materials

The controlled build chamber and powerful software enables you to make soft, flexible components.

Multiple Colors

Multiple Colors

You can print in two colors simultaneously.

3ntr 3D Printer Models:

3ntr A4 3D Printer
3ntr A4 Specifications:
  • Build Volume: 11.6 x 6.1 x 7.8″
  • Dimensions: 24.8 x 22 x 28″
3ntr A2 v4 3D Printer
3ntr A2 Specifications:
  • Build Volume: 23.6 x 11.8 x 19.6″
  • Dimensions: 32.3 x 36.9 x 44.9″

About 3ntr

3ntr is a 50 year old manufacturing business with deep roots in Oleggio, a traditional apparel manufacturing district outside of Milan, Italy. The inventor of the core technology, Davide Ardizzoia, draws on his long experience in engineering material flow through highly-automated equipment. Because of its innovative design the, 3ntr printer appeared on the cover of the Italian version of Wired Magazine shortly after being introduced to the European market. In five years of sales, the Model A2 and A4 have been embraced by industry leaders such as Airbus, Louis Vuitton, and Crocs.