FLSUN V400 Max Fastest Large Delta Kossel 3D Printer
The Flsun V400 Max is designed for makers who demand large-scale, high-quality prints with exceptional precision. With a massive build volume of 500mm x 550mm (max. 480mm height), this FDM 3D printer offers ±0.1mm precision, making it perfect for large models, prototypes, and intricate designs. Built with a rugged all-metal frame, the V400 Max provides durability and stability, while the PEI-textured heated bed ensures strong adhesion for various filament types like PLA, PETG, TPU. Capable of reaching a hotend temperature of up to 350°C, it supports a broad range of materials to fuel your creative projects.
Key Features:
- Large Build Volume: 500mm x 550mm (up to 480mm height)
- Precision: ±0.1mm for flawless prints with fine details
- Advanced Extruder: Dual-gear extruder for reliable extrusion and smooth feeding
- Print Speed: Fast 600mm/s to meet your production needs
- High-Temperature Capabilities: Hotend up to 350°C, heated bed up to 100°C for versatile material compatibility
- User-Friendly Interface: Easy-to-use 5-inch color touchscreen for seamless control
- Connectivity: USB and Wi-Fi
- Software Support: Compatible with Flsun Slicer, Flsun World, and third-party slicing software (STL, STEP, OBJ, AMF, 3MF, and more)
- Smart Features: Includes automatic leveling, filament run-out detection, power loss recovery, and real-time monitoring
- Durability: All-metal frame designed for long-lasting performance
- Power Efficiency: 220V~1400W for efficient energy consumption
The Flsun V400 Max combines high performance with cutting-edge technology, providing you with everything you need to create large, high-precision 3D prints with ease. Whether you’re a designer, engineer, or hobbyist, this printer is a perfect addition to your workshop.

**Free and faster shipping (incl. of taxes) applies if the order ships from the local warehouses (US/EU/UK/AU/etc). Estimated shipping time may vary and you may have to pay import taxes/additional shipping costs if the order ships from the seller's original manufacturing facilities, usually China, Taiwan, Hong Kong, etc. We ship compatible plugs based on your location. Please refer to our FAQ for more details. If you have any presale questions, please contact us.
| Product Condition |
| Item Condition |
New |
| Manufacturer Warranty |
One Year |
| Technical Specifications |
| Technology |
FDM |
| Printing Specifications |
| Layer Thickness |
0.05 - 0.3 mm |
| X Y Axis Position Accuracy |
0.012 mm |
| Z Axis Position Accuracy |
0.004 mm |
| Print size ( X Y Z ) |
Ø500 x 550 mm |
| Print Speed |
600 mm /sec |
| Filament Diameter |
1.75 mm |
| Nozzle Diameter |
0.4 mm |
| Filament Compatibility |
ABS, PLA, PLA+, HIPS, Flex, Wood, Nylon, PETG, TPU, etc |
| Software Specifications |
| 3D Printing Software |
Cura, Repetier Host, Simplify3D, Prusa slicer, ideamaker |
| Supported File Formats |
.STL, .OBJ, .AMF, .3DS |
| Operating System |
Windows, MacOS, Linux |
| Temperature Specifications |
| Extruder Temperature |
max 300°C |
| Heating Bed Temperature |
max 100°C |
| Electrical Specifications |
| Power Requirements |
110-240V AC, 50/60Hz, 1.5A |
| Connectivity (Interface) |
Wifi, U disk |
| Shipping specifications |
| Machine weight |
35 kg |
| Machine Dimensions |
677 x 660 x 1235 mm |