QIDI Max4 3D Printer

2025-11-20T15:49:54-05:00

Vendor: QIDI TECHNOLOGY
Type: 3D Printers
Price: 1049.00 - 1199.00 (2 variants)

QIDI Max4 3D Printer

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Unleash High-Temp Power. Master Multi-Material. Deliver Industrial-Grade Results

Build volume 390x390x340 mm

Active cooling air control system: no clogging

Adopt a 2 mm lead Z-axis screw, with anti-backlash nut

390×390 mm ultra-uniform heated bed

AI camera，ensuring every print

Compatible with QlDl Box ( Multi-color )

What Can QIDI Max4 Do?

390*390*340mm Break the size limit and be used in all scenarios

How Do We Break the Limits

All Filaments Enter the Era of Chamber Heating

Clog-Free, Even in a Heated Chamber

Flawless Surface Quality

Printing Enters the Era of Industrial-Grade Precision

The Secrets to Perfect Layers

No Wobble, No Ripple

With The Shortest Z Travel in Its Class, 2 mm lead Z-axis screw — delivering unprecedented precision. With the new anti-backlash nut, every layer stays perfectly aligned

Ultra-Smooth Layer Detail

Every Inch Heated — For the First Time

Heated Bed Enters the Industrial-Grade Temperature Control Era

The 390×390 mm heated bed features a full-surface silicone layer with dense heating wires and insulation cotton, ensuring even heat, strong first-layer adhesion, and stable temperatures—perfect for large, warp-free prints

Efficient industrial-grade output

Unlock size, flow limit

More stable, more precise, and quieter

Powerful FOC Closed-Loop Stepper Motor

The motor performance has been enhanced by 65%, and the printing speed has been increased to 800mm/s, The acceleration is increased to 30,000 mm/s²

Unlock Perfect Printing with PPS-CF

Engineered for high-performance demands

An Epic Upgrade in Stability and Precision

Flagship-Level Smooth Surface

Smart resonance control and 1.5GT belts work together to remove ripples lines others can’t

Use it like a smart phone

5-inch Touch Screen

The high-definition touch screen and the upgraded powerful processor, combined with the new generation of UI design, bring an intelligent and understandable user operation experience

AI camera, Ensuring Every Print

Actively detect common printing problems such as Spaghetti, to ensure the safety of your printer

Highlights of QIDI BOX

Your Personal Color Partner

For Home Health and Safety

Highly efficient at capturing 99.5% of dust and particles

Multi-Sensor Closed-Loop Temperature Control

Monitors your printer continuously to ensure safe operation

Flame-Retardant Chamber

uses a lot of flame-retardant materials in the chamber design to provide fire safety protection

User Experience Upgrade

QIDI Max4 has undergone design upgrades based on user feedback, offering a more comfortable experience

QIDI Max 4, ready for action

Why Choose QIDI Max4

QIDI Max4 Technical Specifications

Print Size (W*D*H) 390*390*340 mm | Printer Dimensions 558*578*612 mm

Package Dimensions 700*710*750mm

Gross WeightMax4:49.5kg
Max4 Combo:56kg

Net WeightMax4:40kg
Max4 Combo:46.5kg

Print Head Temperature≤ 370℃

Included Build Plate TypeDual-Sided Textured PEI Plate | Hot Bed Temperature≤ 120℃
Max Speed of Tool Head 800mm/s | Acceleration ≤30000mm/s²

XY StructureCoreXY, 1.5GT 10mm Width Belt
FOC Closed-loop Stepper Motor

X/Y AxisX: High Hardness Linear Guide Rail
Y: 12mm Linear Steel Shafts

Z AxisIndependent 2mm lead screw motors ×2
12mm Linear Steel Shafts ×4

Printing PlatformAluminum Plate Silicone Heated Bed

NozzleBimetal Nozzle | Nozzle Diameter0.4mm （0.2/0.6/0.8mm Optional）

Extruder Gear Direct Extruder
Hardened Steel Dual Gears

Supported Filament PLA, ABS, ASA, PETG, TPU, PA, PC, Carbon/ Glass Fiber Reinforced Polymer，etc.

Filament Diameter1.75mm | Multi-Color Printing Compatible with QIDI Box(Multi-color)

Air filterYes（3-in-1 Air Filter: G3 Pre-Filter + H12 HEPA + Coconut Shell Activated Carbon） | Chamber Temperature(PTC Heater)3rd Gen Up to 65° C Independent Chamber Heating

Automatic LevelingHands-free Automatic Leveling
（Loadcell Sensor Integrated into the Hotend）

Filament DetectionRun Out Sensor(mounted above extruder)
Tangle Detection(QIDI BOX required)

AI Camera DetectionYes | Auxiliary Part Cooling Fan4-Pin PWM Fan with RPM Feedback
Hot End Cooling Fan4-Pin PWM Fan with RPM Feedback | Model Cooling Fan4-Pin PWM Fan with RPM Feedback
Extruder CoolerYes (Polar Cooler required) | Status RGB LEDYes
Power Loss Recovery：Yes | Input ShapingYes
Voltage110V / 220–240V AC, 50/60Hz (region-specific models available) | Rated Power150W+500W(Chamber Heating)+700W(Heating Bed)
CameraCamera (Up to 1080P) Timelapse Supported | Storage32G EMMC and USB2.0 Flash Drive
Connectivity 2.4GHz/5GHz Wi-Fi, Ethernet, USB | Display Screen5 Inch 800*480 Touch Screen
SlicerQIDI Studio and other third-party software, such as Orca,PrusaSlicer etc. | File Formats for Slicing STL, OBJ, 3MF,STEP,STP，etc.

Specification

Print Size (W*D*H) 390*390*340 mm | Printer Dimensions 558*578*612 mm

Package Dimensions 700*710*750mm

Gross WeightMax4:49.5kg
Max4 Combo:56kg

Net WeightMax4:40kg
Max4 Combo:46.5kg

Print Head Temperature≤ 370℃

Included Build Plate TypeDual-Sided Textured PEI Plate | Hot Bed Temperature≤ 120℃
Max Speed of Tool Head 800mm/s | Acceleration ≤30000mm/s²

XY StructureCoreXY, 1.5GT 10mm Width Belt
FOC Closed-loop Stepper Motor

X/Y AxisX: High Hardness Linear Guide Rail
Y: 12mm Linear Steel Shafts

Z AxisIndependent 2mm lead screw motors ×2
12mm Linear Steel Shafts ×4

Printing PlatformAluminum Plate Silicone Heated Bed

NozzleBimetal Nozzle | Nozzle Diameter0.4mm （0.2/0.6/0.8mm Optional）

Extruder Gear Direct Extruder
Hardened Steel Dual Gears

Supported Filament PLA, ABS, ASA, PETG, TPU, PA, PC, Carbon/ Glass Fiber Reinforced Polymer，etc.

Filament Diameter1.75mm | Multi-Color Printing Compatible with QIDI Box(Multi-color)

Air filterYes（3-in-1 Air Filter: G3 Pre-Filter + H12 HEPA + Coconut Shell Activated Carbon） | Chamber Temperature(PTC Heater)3rd Gen Up to 65° C Independent Chamber Heating

Automatic LevelingHands-free Automatic Leveling
（Loadcell Sensor Integrated into the Hotend）

Filament DetectionRun Out Sensor(mounted above extruder)
Tangle Detection(QIDI BOX required)

AI Camera DetectionYes | Auxiliary Part Cooling Fan4-Pin PWM Fan with RPM Feedback
Hot End Cooling Fan4-Pin PWM Fan with RPM Feedback | Model Cooling Fan4-Pin PWM Fan with RPM Feedback
Extruder CoolerYes (Polar Cooler required) | Status RGB LEDYes
Power Loss Recovery：Yes | Input ShapingYes
Voltage110V / 220–240V AC, 50/60Hz (region-specific models available) | Rated Power150W+500W(Chamber Heating)+700W(Heating Bed)
CameraCamera (Up to 1080P) Timelapse Supported | Storage32G EMMC and USB2.0 Flash Drive
Connectivity 2.4GHz/5GHz Wi-Fi, Ethernet, USB | Display Screen5 Inch 800*480 Touch Screen
SlicerQIDI Studio and other third-party software, such as Orca,PrusaSlicer etc. | File Formats for Slicing STL, OBJ, 3MF,STEP,STP，etc.