QIDI Max 4 Combo 3D Printer

QIDI Max 4 Combo 3D printer

The QIDI Max 4 is an advanced 3D printer designed for large projects and demanding materials. Its large build volume, high print head temperature, and active chamber heating allow for printing with both standard filaments and engineering materials. The CoreXY design, fast closed-loop motors, and extensive cooling system ensure the device operates quickly, stably, and precisely.

Large workspace

QIDI Max 4 offers a build volume of 390 x 390 x 340 mm. This large print volume allows you to create large models in a single piece without having to divide the project into smaller parts. This saves assembly time and ensures greater durability of the finished model.

High temperature head for technical materials

The print head reaches temperatures up to 370°C, enabling it to work with a wide range of filaments – from PLA and PETG to more demanding materials such as PC and carbon fiber composites. A ceramic throat and improved heat dissipation module reduce the risk of nozzle clogging, ensuring stable printing even at high temperatures.

Active chamber heating

The third generation of active chamber heating reaches temperatures up to 65°C. Combined with the air circulation system, this creates a stable environment for printing materials susceptible to deformation. This ensures that even large PLA or ABS models maintain their proper geometry and do not curl at the edges.

Very fast and precise printing

The use of closed-loop FOC stepper motors increases drive efficiency by as much as 65%. Maximum print speed reaches 800 mm/s, and acceleration reaches up to 30,000 mm/s². This configuration significantly reduces project completion time while maintaining high accuracy.

Stable CoreXY construction

The CoreXY motion system with 10mm-wide 1.5GT belts ensures high rigidity and accurate printhead guidance. The X-axis utilizes a high-hardness linear guide, the Y-axis utilizes 12mm steel shafts, and the Z-axis utilizes four guides and two independent trapezoidal screw motors. This ensures the printer remains stable even with large and heavy models.

Automatic leveling and print control

The printer features automatic bed leveling with a loadcell sensor integrated into the hotend. The monitoring system includes a filament runout sensor, an AI camera, and a power outage recovery function. This makes the printing process safer and requires less manual control.

Air filtration and convenient operation

The QIDI Max 4 features a 3-stage air filtration system consisting of a G3 pre-filter, an HEPA H12 filter, and activated coconut carbon. The printer also features a 5-inch touchscreen, Wi-Fi and Ethernet connectivity, and a 1080p camera for viewing and recording timelapses of the printing process.

Included

• Filament holder with pneumatic head
• Filament spool holder
• Holder cover
• Housing door handle
• Spare parts kit
• Oil for maintaining mechanisms
• 7 mm wrench
• Power cord
• Ethernet cable
• USB flash drive with software and files
• Flat-head screwdriver
• Work surface glue to improve print adhesion
• A set of Allen keys (H1.27, H1.5, H2, H2.5, H3)
• Scraper for removing prints from the table

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