SPECIFICATIONS

Auto Leveling: Yes

Bed Temp: 120℃

Brand Name: QIDI

CE Certification: Yes

Certification: CE

Color Print Speed: 800mm/s

Consumables Diameter: 1.75mm

Diameter Temp: 370°

File Format: STL OBJ 3MF STEP STP

Fliament: PLA ABS ASA PETG TPU PA PC CARBON / GLASS FIBER

High-concerned chemical: none

Interface Type: USB

IsWi-Fi/BluetoothSupport: Yes

Language: English

Maximum Print Size: 390*390*340mm

Maximum Printing Speed: 800mm/s

Maximum Working Speed: 30000mm/s

Molding Technology: FDM

Nozzle Diameter: 0.4MM

Operating System: Windows MacOS Linux

Origin: Mainland China

Power Source: 100-240V

Power Supply: 100-240V

Precision: ±0.1mm

Printing Speed: 300mm/s

Slice Software: QIDI Studio and others

Slice Thickness: 0.2mm

Voltage: 100 - 240 V

Wireless Connectivity: Wi-Fi

Product Highlights

📏 Massive Industrial Build Volume: An expansive 390 x 390 x 340 mm workspace allows you to print large-scale parts or full-sized helmets in a single piece.

🔥 Advanced Active Chamber Heating: Equipped with a dedicated 65°C independent heating system, ensuring perfect success with warp-prone materials like ABS, ASA, and High-Performance Nylon.

🌡️ 370°C All-Metal High-Temp Extruder: Reach the limits of engineering. Effortlessly print Carbon Fiber (CF), Glass Fiber (GF), and advanced Polycarbonate (PC) composites.

⚡ 800mm/s High-Speed Performance: Powered by a FOC Closed-Loop Motor System and 30,000mm/s² acceleration, delivering lightning-fast production without losing a single step in accuracy.

🏗️ Ultra-Stable CoreXY Structure: A robust, industrial-grade frame minimizes vibration, ensuring smooth surfaces and tight tolerances even at record-breaking speeds.

🧠 Intelligent Auto-Leveling: Features dual Z-axis compensation and high-precision sensors for a worry-free, "first-layer-perfect" experience every time.

Go Big. Go Professional. Go MAX4.

The QIDI MAX4 is engineered for those who refuse to compromise between scale and performance. It is a desktop powerhouse that brings industrial manufacturing capabilities directly to your workshop, designed for heavy-duty prototyping and end-use functional parts.

Master the Large-Scale Challenge

With a massive 390mm³ build volume, the MAX4 eliminates the need to cut models into pieces. Print large structural components, industrial enclosures, or complex artistic sculptures in one go. Save time on post-processing and ensure maximum structural integrity.

The Gold Standard for Engineering Materials

While standard printers struggle with technical materials, the MAX4 excels. Its 65°C Active Heated Chamber creates a stable thermal environment, virtually eliminating internal stress and warping. Combined with a 370°C ultra-high-temp nozzle, you can unlock the full potential of professional-grade filaments like Carbon Fiber Nylon and PC.

Speed Without Sacrifice

Don't let size slow you down. The MAX4 utilizes FOC Closed-Loop Motors to achieve speeds up to 800mm/s. Unlike traditional stepper motors, the closed-loop system monitors its own position in real-time, preventing layer shifts and ensuring industrial-grade precision even during high-intensity 24/7 operations.

Seamless Software & Reliability

Running on a highly optimized Klipper-based firmware, the MAX4 offers an open-source spirit with professional reliability. Whether you are using Wi-Fi, Ethernet, or a USB drive, the workflow is seamless, fast, and secure.