A4v4

Powerful and compact 3D printer for research and production
Stampante 3D A4v4 3ntr
A4v4 is our powerful and compact 3D printer. As at home in production as it is in research and development labs with its print volume of 295x295x200 mm.

From the large multinational company to the small professional studio, the A4 is a 3D printing jewel that pays for itself quickly and with an eternal duration by carrying out scheduled maintenance.
A printer produced, with pride, in Oleggio (Italy)

Liquid cooling since 2014

100% Italian 3D printer

Constructed from stainless sheet metal and high-strength components for safe and consistent performance 24/7, the A4v4 3D printer lets you focus your efforts on production, without requiring exhausting calibrations.

Entirely built in Italy, and with German-made thermocouples, the A4v4 is the ideal tool for precision printing at speed.

Thanks to the active heating of the chamber and its 3 extruders, A4 is able to print different polymers and do it for hundreds of hours.

In fact, the temperature of the extruders is kept constant by a liquid cooling system , our pride since 2014.
Print volume
(max)
Nozzles Max nozzle / chamber
temperature
Mechanical
precision XY
Thickness of the
layer (min / max)
Dimensions
and weight
295x295x200 mm 3 450°C / 90°C 0,011 mm 0,1 / 0,6 mm 528(L)x515(P)x615(H) mm
Peso: 43 Kg

Multimaterial 3D printer

The A4v4 printer is able to print a large variety of polymers ensuring excellent dimensional stability, thanks to a working temperature that can be set up to 90°C constant from 0 to 200mm in height .

Our extruders can also reach 250°C in just 40 seconds.

If you are looking for versatility, with the 3 extruders of A4v4 you have found it

Carbon print trays

A special feature of our printers are the removable carbon trays .

Thanks to these it will not be necessary to use any chemical release agent. Once it reaches room temperature, prints will peel off on their own .

A rag and a little isopropyl alcohol (IPA) are enough to clean and maintain the trays: they will last for years.
Printable polymers
ABS - ABS ESD+ - ABS HD - ABS FAST - PC ABS - PETG - ASA - ELASTO 85 - ELASTO 95 - zWAX - IGLIDUR - NYLON+ - GLASS+ - CARBON+ - nPOWER

Optional

For our A4v4 we offer numerous customization possibilities:

– Kratos, anti-abrasion nozzles in tungsten carbide
Vento, drying unit
F1, HEPA-carbon filter to stop VOC and fine dust
– SPFU, Soft Polymer Feeder Unit to handle elastomers
– Print server and webcam for remote printer management
– Sturdy base with wheels
– Uninterruptible Power Supply

They print with 3ntr