QIDI Max4 3D Printer – Large-Format, Professional CoreXY Printing
Industrial-Level 3D Printing
The QIDI Max4 3D Printer is a high-performance, large-format 3D printer engineered for professionals, engineers, and advanced makers who require speed, precision, and broad material compatibility. Featuring a robust CoreXY architecture, an actively heated chamber, and a massive build volume, the Max4 Combo delivers industrial-grade capability in a desktop form factor, ready for demanding production and prototyping workflows.
Massive Build Volume with High-Speed CoreXY Motion
With an expansive 390 × 390 × 340 mm build volume, the Max4 is ideal for printing large prototypes, structural components, and multi-part assemblies without segmentation. Its reinforced CoreXY motion system enables high-speed printing while maintaining excellent surface quality, dimensional accuracy, and mechanical stability during long or complex print jobs.
High-Temperature Direct Drive Extrusion System
The Max4 is equipped with an all-metal direct-drive extruder and a high-temperature hotend capable of reaching up to 370 °C. This allows reliable printing with a wide range of materials, including PLA, PETG, ABS, ASA, PC, Nylon, TPU, and fibre-reinforced composites such as carbon fibre and glass fibre filaments.
Active Heated Chamber for Engineering Materials
A third-generation active chamber heating system maintains internal temperatures of up to 65 °C, significantly reducing warping and improving layer adhesion when printing high-performance materials. This controlled environment enables consistent results with demanding filaments that typically require industrial-grade conditions.
Smart Automation and Intelligent Monitoring
The Max4 Combo includes automatic hands-free bed levelling, filament runout detection, and AI-assisted camera monitoring for real-time print supervision. Power-loss recovery and motion optimisation further enhance reliability, making it suitable for long-duration and high-value print jobs.
Advanced Filtration and Controlled Print Environment
A multi-stage air filtration system helps manage particles and fumes during printing, improving air quality and maintaining a stable internal environment for sensitive materials and professional workspaces.
Connectivity and User-Friendly Operation
The printer features a responsive touchscreen interface, along with WiFi, Ethernet, and USB connectivity for flexible workflow integration. Support for common file formats ensures compatibility with professional CAD and slicing software, while onboard storage simplifies file management.
Compatible with Multi-Material Printing
The QIDI Max4 is compatible with the QIDI Box multi-filament system, enabling automated multi-colour and multi-material printing. The QIDI Box is included in the Combo. BOX NOT INCLUDED.
Built for Serious Production and Prototyping
Whether producing large functional prototypes, engineering components, or end-use parts, the QIDI Max4 offers the performance, reliability, and material flexibility required for professional 3D printing. Its combination of size, speed, and intelligent features positions it as a powerful solution for advanced manufacturing workflows.
Polar Cooler is not included, and it is sold separately.
