A4 3NTR 3D Printer

Liquid Cooled Extruders

•            Modular and sturdy build
  
•            Liquid-cooled extruder cold end

•            0.4mm nozzle standard (also available
             0.3-0.5-0.6-0.8mm)

•            Twin heater for precise and steady
             extrusion flow

•            Nozzle temperature monitoring by
             industrial-grade thermocouple

•            (optional) PTFE-lined exttruder heatbridge:
             top quality when printing PVA, PLA and
             elastic filaments

•            (optional) SFPU feeder for elastic
             filaments (TPU, TPE, FPE, …)

Good Quality Mechantronics

•             High temperature bearings
  
•             High precision pulley made in Italy               
•             Full metal build
•             Ball bearing guides on all axis
•             Industrial-quality cabling

Feeder system

•              Bombproof build
•              very high thrust
•              easy pressure setting
•              immediate filament change
•              very high feed precision (<1 MICRON)

Removable print tray

•                 Carbon fiber
•                 Magnetic lock
•                 Immediate replacement: 
•                 Can be tailored to be used with any polymer
•                 Heated bed up to 160°C

Optional Heated Chamber

•                    For easy print of large parts
  
•                    Insultaion to lower energy consumption
•                    90°C max temperature

Choose your polymer

•           Can use any product as long as diameter
•           = 2.85mm (available also in 1.75mm)
•           Extrusion up to 450°C

•           Tried & tested with PVA*, PLA, PHA+PLA, HIPS,

•           TPE*, TPU*, FPE*, LAYBRICK, LAYWOOD*, ABS,

•            PS, PA, PETG, PA+glass, Nylon Taulman, PMMA

*: need optional accessory

Printer can be managed in vari modi

•                 LCD panel + jogwheel on front panel
•                 Sd card reader on back panel
•                 Personal computer (USB)
•                 Print Server (USB)

Compatible & versatile

•               Use any slicing app
  
•               Parametric firmware
•               Software: low cost or donationware
•               Kisslicer configurations constantly updated

Safety

•                   Fume exhaust
  
•                   Emergency button
•                   Key lock on access door
•                   CE certified
•                   Safety thermostat on heated bed
•                   Strong build

 Made in Italy

•                Designed in Italy
•                All custom machined parts are made in Italy
•                Assembled in Italy