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Highlights
Massive Large-Format Printing System
Combines a 390×390×340mm industrial build volume with QIDI Box multi-material system, enabling large-scale models and complex production in one integrated solution.
Up to 16-Color Multi-Material Printing
Supports multi-color and multi-material printing via QIDI Box, with up to 4 units expandable for a maximum of 16 colors and advanced support material applications.
370℃ High-Temperature Engineering Capability
370℃ hotend, 120℃ heated bed, and 65℃ active chamber heating ensure stable printing of engineering-grade materials such as ABS, ASA, PA, PC, TPU, and carbon/glass fiber composites.
CoreXY High-Speed Industrial Performance
Rigid all-metal CoreXY structure with FOC closed-loop motors delivers up to 800mm/s speed and 30000mm/s² acceleration for efficient high-precision production.
Intelligent Material Management System
QIDI Box enables automatic filament switching, multi-spool management, and 65℃ filament drying, improving reliability for long-duration and multi-material printing jobs.
Specification
| Brand | QIDI |
| Type | 3D Printer |
| Model | Max4 Combo |
| Build Volume | 390 × 390 × 340 mm |
| Maximum Multi-Color Printing | Up to 16 Colors (with 4 QIDI Boxes) |
| Motion Structure | CoreXY All-Metal Structure |
| Motor Type | FOC Closed-Loop Stepper Motors |
| Maximum Print Speed | 800 mm/s |
| Maximum Acceleration | 30000 mm/s² |
| Maximum Nozzle Temperature | 370℃ |
| Maximum Heated Bed Temperature | 120℃ |
| Active Chamber Heating | Up to 65℃ |
| Extruder Type | Direct Drive Dual-Gear Extruder |
| Nozzle Material | Bi-Metal Hardened Steel Nozzle |
| Build Plate | Double-Sided Textured PEI Plate |
| Auto Leveling | Loadcell Automatic Bed Leveling |
| AI Camera | Supported |
| Filament Run-Out Detection | Supported |
| Filament Tangle Detection | Supported |
| Power Loss Recovery | Supported |
| Air Filtration System | G3 Pre-Filter + H12 HEPA Filter + Activated Carbon Filter |
| QIDI Box Features | Multi-Color Printing, Automatic Filament Switching, Automatic Refill, Filament Drying |
| QIDI Box Drying Temperature | Up to 65℃ |
| Display Screen | 5-Inch Touchscreen |
| Storage | 32GB EMMC |
| Connectivity | Wi-Fi, Ethernet, USB |
| Supported Filaments | PLA, ABS, ASA, PETG, TPU, PA, PC, Carbon Fiber and Glass Fiber Reinforced Filaments |
| Product Weight | 46.5kg |
| Package Weight | 56kg |
| Product Size(L x W x H) | 558×578×612mm |
| Package Size(L x W x H) | 700×710×750mm |
| Package Contents | 1 x QIDI Max4 Combo 1 x Filament Extension Rack and Pneumatic Head 1 x Filament Spool Holder 1 x Holder Cover 1 x Door Handle 1 x Spare Parts Kit 1 x Lubricant Oil 1 x 7mm Spanner 1 x Power Cord 1 x Ethernet Cable 1 x USB 2.0 Flash Drive 1 x Flat Head Screwdriver 1 x Glue Stick 5 x Allen Key (H1.27, H1.5, H2, H2.5, H3) 1 x Scraper |
