The QIDI Max 4 Combo 3D printer from QiDi is an FDM 3D printer designed for those seeking quality and reliability. Suitable for both experienced makers and 3D printing newcomers.
QIDI Max 4 Combo 3D printer
QIDI Max 4 is an advanced 3D printer designed for large projects and working with demanding materials. Its large workspace, high head temperature, and active chamber heating allow you to print both standard filaments and engineering materials. The CoreXY design, fast closed-loop motors, and extensive cooling system ensure that the device works quickly, stably, and precisely.
Large workspace
The QIDI Max 4 offers a workspace of 390 × 390 × 340 mm. Such a large print volume allows you to create large models in one piece without having to divide the project into smaller parts. This saves you time on assembly and maintains the strength of the finished model.
High print head temperature for technical materials
The print head reaches a temperature of up to 370°C, which allows you to work with a wide range of filaments – from PLA and PETG to more demanding materials such as PC or carbon fiber composites. The ceramic throat and improved heat dissipation module reduce the risk of nozzle clogging, keeping printing stable even at high temperatures.
Active chamber heating
The third generation of active chamber heating reaches temperatures of up to 65°C. Combined with the air circulation system, this creates a stable environment for printing materials that are prone to deformation. As a result, even large models made of PLA or ABS retain their geometry and do not curl at the edges.
Very fast and precise printing
The use of FOC stepper motors in a closed loop increases drive efficiency by up to 65%. The maximum printing speed reaches 800 mm/s, and the acceleration reaches 30,000 mm/s². This configuration significantly reduces project completion time while maintaining high accuracy.
Stable CoreXY design
The CoreXY motion system with 10 mm wide 1.5GT belts ensures high rigidity and accuracy of the head guidance. The X-axis uses a high-hardness linear guide, the Y-axis uses 12 mm steel shafts, and the Z-axis uses four guides and two independent motors with trapezoidal screws. This allows the printer to remain stable even with large and heavy models.
Automatic leveling and print control
The printer is equipped with automatic table leveling with a load cell sensor integrated into the hot end. The monitoring system includes a filament end sensor, an AI camera, and a print resume function after a power failure. This makes the printing process safer and requires less manual control.
Air filtration and convenient operation
The QIDI Max 4 has a 3-stage air filtration system consisting of a G3 pre-filter, HEPA H12 filter, and activated coconut carbon. The printer is also equipped with a 5-inch touch screen, Wi-Fi and Ethernet connectivity, and a 1080p camera for viewing and recording timelapse footage of the printing process.
Package contents
Filament holder with pneumatic head
Filament spool holder
Holder cover
Case door handle
Spare parts kit
Mechanism maintenance oil
7 mm wrench
Power cord
Ethernet cable
USB flash drive with software and files
Flat screwdriver
Adhesive for the work surface to improve print adhesion
Set of Allen keys (H1.27, H1.5, H2, H2.5, H3)
Scraper for removing prints from the table
Manufacturer
QiDi
Model
Max 4
Working area
390 × 390 × 340 mm
Printer dimensions
558 × 578 × 612 mm
Weight
40 kg
Maximum head temperature
up to 370°C
Maximum table temperature
up to 120°C
Chamber temperature
up to 65°C (active heating – 3rd generation)
Maximum print speed
800 mm/s
Maximum acceleration
30,000 mm/s²
Extruder
Direct Drive, hardened steel double gears
Supported filaments
PLA, ABS, ASA, PETG, TPU, PA, PC, carbon fiber and glass fiber composites
Filament diameter
1.75 mm
Material flow
40 mm³/s
Automatic leveling
yes (load cell sensor in the hotend)
Filament sensor
yes – filament end detection
Air filter
3-in-1: G3 + HEPA H12 + activated carbon
Camera
1080p with timelapse support
Connectivity
Wi-Fi 2.4/5 GHz, Ethernet, USB
Memory
32 GB eMMC + USB 2.0
Screen
5" touchscreen 800 × 480
Supported file formats
STL, OBJ, 3MF, STEP, STP
Software
QIDI Studio, OrcaSlicer, PrusaSlicer, and others
Power supply
110V / 220–240V AC, 50/60 Hz
Rated power
150 W + 500 W (chamber heating) + 700 W (heating bed)
Technical Specifications
Supported filaments
PLA, PETG, PET
Download the manual
https://files.innpro.pl/QiDi/744581222566
Product Information
Brand: QiDi
Model code: max4combo
EAN code: 744581222566
Weight: 76071 g
Category: 3D Printers
Buy QIDI Max 4 Combo 3D printer online at Strato3D.it — your specialized store for drones, 3D printers, lasers, and 3D scanners. Shipping throughout Italy. Pre and post-sales support.
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