Specifications
Printing Properties
Technology
Fused Filament Fabrication (FFF)
Extruder System
Independent Dual Extruders (IDEX)
Printing Modes
1. Default Mode
2. Backup Mode
3. Copy Mode
4. Mirror Mode
Build Volume
(W × D × H)
Default Mode & Backup Mode: 300 mm × 200 mm × 200 mm
Copy Mode: 160 mm × 200 mm × 200 mm
Mirror Mode: 150 mm × 200 mm × 200 mm
Layer Height
(with 0.4 mm nozzle)
0.05 mm–0.3 mm
Build Plate
PEI glass plate
Max. Heated Bed Temperature
100℃
Nozzle Diameter
0.4 mm (included)
0.2 mm, 0.6 mm, 0.8 mm, Hardened (optional)
Max. Nozzle Temperature
300℃
Filament Diameter
1.75 mm
Supported Materials[5]
PLA, ABS, HIPS, PC, TPU (Hardness > 90 Shore A), TPE, PETG, ASA, PP, PVA, PA, PA-GF, PA-CF
Data Transmission Methods
Wi-Fi, USB cable, USB flash drive
Average Operating Noise
< 50 dBA
Machine Properties
Dimensions (W × D × H)
539 mm × 401 mm × 464 mm
Net Weight
25 kg (J1); 27.8 kg (J1s)
Touchscreen
Size: 5 in.
OS: Android
Resolution: 1280 × 720 pixels
Memory
1 GB RAM, 8 GB eMMC
Repeatability of Linear Rails[6]
± 0.03 mm (X/Y) ± 0.02 mm (Z)
Expected Lifespan of Linear Rails[7]
Over 10 Years
Operating Conditions
Operating Environment
Temperature: 10ºC–35ºC
Relative Humidity: 10%–90% (non-condensing)
Storage Environment
Temperature: -20℃–55℃
Relative Humidity: 10%–90% (non-condensing)
Power
Input
Rated Voltage: AC 100 V–240 V, 50 Hz/60 Hz Rated Current: 4.4 A Max.
Output
DC 24 V, 400 W Max.
Software
Supplied Software
Luban (third-party software supported)
Supported OS of Luban
Windows, macOS, Linux (only tested on Ubuntu)
Supported File Formats
STL, OBJ, 3MF
Output File Formats
Gcode
Notes

[5] Hardened steel nozzle should be used when printing with PA, PA-GF, and PA-CF.

[6] The data may vary depending on the testing conditions and product iteration, and is for reference only.

[7] The data is estimated based on the usage of printing at 100 mm/s for 24 hours per day. It may vary depending on the testing conditions and product iteration, and is for reference only.