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.
| Weight | 71 lbs |
|---|---|
| Dimensions | 75 in |
| Brand Name | QIDI |
| CE Certification | Yes |
| Wireless Connectivity | Wi-Fi |
| Origin | Mainland China |
| High-concerned chemical | none |
| IsWi-Fi/BluetoothSupport | Yes |
| Bed Temp | 120℃ |
| Slice Thickness | 0.2mm |
| Precision | ±0.1mm |
| Maximum Printing Speed | 800mm/s |
| Voltage | 100 – 240 V |
| Nozzle Diameter | 0.4MM |
| Diameter Temp | 370° |
| Auto Leveling | Yes |
| Maximum Print Size | 390*390*340mm |
| Color Print Speed | 800mm/s |
| Consumables Diameter | 1.75mm |
| Certification | CE |
| Printing Speed | 300mm/s |
| Language | English |
| Fliament | PLA ABS ASA PETG TPU PA PC CARBON / GLASS FIBER |
| Slice Software | QIDI Studio and others |
| Power Supply | 100-240V |
| Operating System | Windows MacOS Linux |
| File Format | STL OBJ 3MF STEP STP |
| Molding Technology | FDM |
| Interface Type | USB |
| Maximum Working Speed | 30000mm/s |
| Power Source | 100-240V |
We are proud to offer international shipping services that currently operate in over 200 countries and islands worldwide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 10-30 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Central & South America | 15-30 Business days |
| Asia | 10-20 Business days |
| Africa | 15-45 Business days |
Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you have specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:
We do not issue the refund if:
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on page.
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
Enjoy flexible international shipping services that currently operate in over 200 countries across the world
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