Eryone Thinker X400 User Guide (On-screen Operation Guide）

1.1 X400 3D Printer's Appearance Overview

1. PTFE Tube Holder 2. Filament Holder

3. Heated Bed 4. Activated Carbon Filter Box

5. Camera 6. LED Light

7. Display Screen 8. Emergency Switch

9. USB Port 10. Extruder

11. Textured PEI Sheet 12. Rollers

13. Antenna Port 14. Ethernet Port

15. Power Cord Port 16. Fan

17. Air Switch

1.2 X400 3D Printer’s Device Parameters

Machine Model	Thinker X400 High-Speed 3D Printer
Print Volume	400 x 400 x 400 mm
Extruder	Single Direct Drive Extruder
Nozzle	Default 0.4mm, supports 0.2mm, 0.6mm, 0.8mm, 1.0mm
Nozzle Type	1 × 0.4mm Hardened Steel Nozzle (includes a spare)
Filament Diameter	1.75mm
Nozzle Temperature	Up to 300°C (standard), up to 350°C (optional)
Heated Bed Temperature	Up to 120°C
Chamber Heating	300W (optional)
Chamber Temperature	40–50°C (without heating), 50–60°C (with heating), ambient 20–25°C
Supported Filaments	PLA, PETG, TPU, ABS, ASA, PP, PC, PA-GF, PA-CF, glass/carbon fiber-reinforced
Print Speed	Up to 500 mm/s
Acceleration	10000mm/s²
Flow Rate	Up to 35mm³/s
Print Precision	0.1-0.3mm
Layer Height	0.08-0.32mm
Print Bed	Magnetic Flexible Dual-sided PEI Sheet
Leveling Method	4 Independent Z-Axes, 25-Point Auto Bed Leveling
Display	5-inch Capacitive Touch Screen
Enclosure	Fully Enclosed Transparent Acrylic Shell
Air Filtration	High-Efficiency Activated Carbon Filter
Firmware	Klipper
Software	Cluster 3D Printing Production Management Software
Noise Level	50-60dB
Printing Methods	Ethernet, USB, Wi-Fi
Monitoring Camera	Supported
Filament Runout Detection	Supported
Filament Knot Detection	Supported
Emergency Stop Switch	Supported
Lighting	Supported
Device Dimensions	685 x 634 x 810 mm
Packaging Dimensions	830 x 725 x 1070 mm
Net Weight	58.5 kg
Gross Weight	74 kg
Power Supply	85-264 VAC，50/60 Hz
Power Consumption	800W (peak), 200–350W (operating)
Slicing Software	Orca Slicer
Supported File Formats	STL, STEP
Certifications	CE/FCC/ROHS/CMA
Supported Languages	Chinese/English

2. X400 3D Printer’s Printer Screen Operation Guide

The functions of the buttons on the home page are as follows:

2.1 Home Page

① Home Button: Returns to the home page.

2.2 Back

② Back Button: Returns to the previous page.

2.3 Shut Down

③ Shutdown Button: Powers off the system.

Note: After shutdown, press the emergency switch on the printer’s right side. To restart, rotate the emergency switch back.

（This shutdown button is designed to reduce the risk of the machine malfunctioning, similar to the hot-plugging of a USB flash drive. Of course, you can also shut down the machine directly by tapping the emergency switch on the right side of the machine. We simply recommend that you do the above to turn off the printer.）

2.4 Emergency Stop

④ Emergency Stop Button: Halts printer operation.

After clicking on it, wait for a while, then you can go back to the main interface.

2.5 Nozzle Temperature Setting

⑤ Nozzle Temperature Button: Sets the nozzle temperature (max 300°C).

2.6 Heated Bed Temperature Setting

⑥ Heated Bed Temperature Button: Sets the bed temperature (max 120°C).

2.7 Movement

⑦ Click "Move" jump to the move page

Home (click "Home" jump to the home page)

Home All: this function moves the X, Y, and Z axis to their predefined home positions. (X: 200, Y: 200, Z: 3).

Home XY Axis : This function moves the X and Y axes to their predefined home positions. (X: 400.04 Y: 400.00 Z: 0)

Home Z-axis : This function will move the Z axis to its predefined home position. (X: 400.04 Y: 400 Z: 3), The Z-axis can only be homed after the X and Y axes have been homed.

Note: For the above operation, if there is no other command during the two-minute period, the printer will automatically shut down the motor.

Shut down the motor: click on shut down to manually move the extruder in the X and Y axis direction.

Z+: Adjusts the extruder height. Please click the number next to "Z", then click "Z+" to raise the nozzle height.

Z-: Please click the number next to "Z", then click "Z—" to decrease the nozzle height.

Note: If you need to adjust the extruder raised position, please perform a home operation first, and then click “Home All”.

2.8 Temperature

⑧ Temperature Button: Adjusts nozzle and bed temperatures.

Cooldown: Gradually reduces temperatures to ambient levels.

Adjust the temperature of the nozzle and the heatbed ( Select the temperature you want to adjust, select the value you need to adjust in the lower right, and finally click on the “+” and “-” button.)

For example: to heat the nozzle to 50℃, you need to click 2 times “+” button.