The FLSUN V400 is an extremely user-friendly Delta 3D printer. The 3D printer is characterized by extremely fast printing speeds of up to 400 mm/s! This saves you more than 70% of the usual printing time while creating high-quality 3D prints!

  • High Race 3D Printer & Superior quality; V400 maximum printing speed is 400mm/s which saving more than 70% of the printing time; Double linear guides ensure unparalleled stability; smoother and more precise
  • Amazing Build Colume & Direct Drive Extruder; With an extraordinary print size of 300 x 410 mm; The hotend and the extruder housing have been combined, resulting in compact and lightweight system
  • High Temperature Nozzle & Various Filament; A bi-metallic heatbreak allows you to print up to 300 °C, which ensures widely filament compatibility; such as PLA ABS WOOD TPU PC and etc.
  • Resume Printing; V400 features the function of resume printing after power outage or any other unexpected stoppage, save time and filament
  • User-friendly display & Pre-installed Klipper firmware; An easy-to-use 7-inch LCD touchscreen makes handling particularly user-friendly; The V400 comes with Klipper firmware pre-installed;

Features & Benefits

Amazing build volume

With an extraordinary print size of 300 x 410 mm, amazing prints can be made in the best quality!

High Quality Print

Self-developed leveling algorithm to compensate for machining errors through 25 points, easily solving first-floor problems

High Printing Temperatures

A bi-metallic heartbreak allows you to print up to 300 °C!

Productivity Features

Amazing build volume

300x300 x 410 mm.

Ultra-fast printing

speed of up to 400 mm/s.

Pre-installed Klipper firmware

Pre-installed Klipper firmware.

User-friendly display

7-inch LCD touchscreen. The display is powered by KlipperScreen.

Compact direct-drive extruder

The lightest and at the same time fastest direct-drive extruders on the market!

High printing temperatures

A bi-metallic heartbreak allows you to print up to 300 °C!

Great quality thanks to dual linear rails

higher printing accuracy and stability and printing speed, and lower noise.


ISO 9001
1 year
Norde Support

Experience demo and real-time print samples.

Meet the experts and solve your most challenging jobs. Experience a live one-on-one demo tailored for you with our Application Engineers.

[additional information]







Print volume

Ø 300 x 410 mmExtruders1 Direct

Filament diameter

1.75 mm

Available nozzle diameters

0.4 mm



End of filament sensor

Nozzle clogging sensor-Self-levelling

Integrated webcam

Positioning resolution (XY)

± 0.15 mm

Layer height

0.05-0.3 mm

Max. print speed

400 mm/s

Max. extrusion temperature

300 ºC

Max. base temperature

110 ºC

Ambient operating temperature

5-40 ºC


Cura / Simplify3D / Prusa Slicer / IdeaMaker

Supported files

STL / /OBJ / AMF / 3DS / gcode / UPF


WiFi / U-disc

Electrical propertiesInput

115-230 V


24 V


450 W

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