FFF3ntr · official manufacturer image3ntr A2v4
Industrial multi-material extrusion printer with three nozzles and an actively heated chamber.
Source reviews: 2026-10-16.
Specifications are reported claims, not independent test results.
The details that matter.
Published specifications for this model. Follow a field's source for its configuration and measurement conditions; older fields refer to the profile's reference list.
| Introduction year | Not verified |
|---|---|
| Model family | A2v4 |
| Process | FFF |
| Build envelope (X × Y × Z) | 600 × 325 × 500 mm |
| Nominal box volume | 97.50 L · calculated from the envelope |
| Enclosure | Enclosed |
| Maximum nozzle temperature | 450 °C |
| Materials cited in this profile | Engineering thermoplastics |
| Manufacturer listing status | Official documentation available |
| Regional stock and price | Check the manufacturer |
| Market grouping | Industrial · editorial grouping |
Technical specifications
| Extruder Count | 3 |
|---|---|
| Chamber Temperature (°C) | 90 |
| Chamber Heating | Active |
| Hotend Cooling | Liquid cooling |
| Layer height (µm) | 100–600 |
| XY Mechanical Precision (µm) | 11 |
| Machine dimensions (mm) | 940 × 775 × 1135 |
| Machine weight (kg) | 110 |
| Frame Construction | Stainless sheet metal and high-strength components |
Three heated tools
A2v4 combines three extruders with an actively heated chamber. The manufacturer uses liquid cooling to control the extrusion assemblies during long printing jobs.
Published machine precision
The 11 µm XY figure describes mechanical precision. It should not be read as guaranteed dimensional accuracy for a finished polymer part.
Explore the model family.
Introduction year has not been established from the cited evidence.
Family: A2v4 · Listing status only
Explore 3ntr through the generationsRead this with the specifications
Representative model documented by the manufacturer. This entry does not establish a complete product range, first-shipment date, current inventory or regional availability.
A larger nominal envelope does not establish better print quality. Fit depends on the configuration, usable area, supports, and orientation.
INDUSTRY F340
Manufacturer-issued brochure preserved by distributor Multi3DPrint; original manufacturer links are no longer available.