Introduction
Thank you for choosing the Voxelab FLASHFORGE AD5X 3D Printer. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device. Please read this manual carefully before use to ensure optimal performance and safety.
Important Safety Information
- Always operate the printer in a well-ventilated area.
- Keep hands clear of moving parts during operation.
- The nozzle and print bed can reach high temperatures. Avoid direct contact during and immediately after printing.
- Use only recommended filaments and power supplies.
- Do not attempt to modify the printer or its components.
1. Setup and Assembly
1.1 Unboxing and Component Check
Carefully remove all components from the packaging. Verify that all items listed below are present and undamaged.

Figure 1: The Voxelab FLASHFORGE AD5X 3D Printer.
1.2 Package Contents
The following items are included in your AD5X package:

Figure 2: Contents of the accessory package.
- AD5X 3D Printer (x1)
- Filament 10g (x4)
- Power Cable (x1)
- IFS Connection Cable (x1)
- 4-Color Module (IFS) (x1)
- Spool Holder (x4)
- Display Screen (x1)
- Grease (x1)
- Cable Clip (x1)
- Glue (x1)
- Allen Wrench (x3)
- Diagonal Pliers (x1)
- Unclogging Tool (x1)
- Phillips Screwdriver (x1)
- 4-in-1 Guide Tube (x1)
- Mounting Plate (x1)
- M3x6 Screw (x4)
- After-Sales Service Card (x1)
- Quick Start Guide (x1)
1.3 Initial Assembly
Follow the quick start guide for initial assembly steps, which typically include attaching the display screen, installing the spool holders, and connecting the IFS module.
2. Features Overview
2.1 Multi-Color Printing with IFS
The AD5X features an innovative Independent Filament System (IFS) allowing simultaneous 4-color printing without interruptions. This is ideal for complex designs and detailed prototypes.

Figure 3: Four-color printing in action.

Figure 4: Automatic filament switching for continuous printing.
2.2 Ultra-Rapid Printing Speed
Achieve print speeds up to 600 mm/s without compromising quality, saving significant time for professionals and enthusiasts.

Figure 5: High-speed printing capability.

Figure 6: Print time comparison highlighting rapid and precise printing.
2.3 Precise Automatic Leveling
The automatic calibration system ensures a perfectly leveled print bed, guaranteeing smooth prints without manual adjustments and perfect first layers every time.

Figure 7: Automatic print bed leveling in progress.

Figure 8: Effortless printing with automatic leveling and stable XY structure.
2.4 High-Temperature Nozzle and Material Compatibility
Equipped with a 300°C high-temperature nozzle, the AD5X supports a wide range of filaments including PLA, ABS, PETG, and TPU, suitable for various applications from prototyping to functional parts.

Figure 9: Quick-release nozzle with high-temperature capability.

Figure 10: Examples of prints using various filament types.
3. Operating Instructions
3.1 Power On/Off
Connect the power cable to the printer and a suitable power outlet. Press the power button located on the side/rear of the printer to turn it on. To power off, press the power button again and ensure the printer has cooled down.
3.2 Loading Filament
- Place the filament spool onto the designated spool holder.
- Feed the filament into the IFS module's input port.
- On the touchscreen, navigate to the filament loading menu and follow the on-screen prompts to load the filament into the nozzle.
3.3 Preparing a Model for Printing
The AD5X is compatible with slicing software such as Orca Slicer or Flashforge Slicer. Use these programs on your computer (Windows, macOS) to convert your 3D model files (e.g., STL, OBJ) into G-code, which the printer understands. Configure print settings like layer height, infill, and supports as needed.
3.4 Starting a Print
- Transfer the G-code file to the printer via USB disk, Wi-Fi, or Ethernet connection.
- On the printer's 4.3-inch touchscreen, select the desired file from the print menu.
- Confirm print settings and initiate the print. The printer will automatically perform bed leveling before starting the print.
3.5 Monitoring and Removing a Print
Monitor the printing process via the touchscreen. Once the print is complete and the print bed has cooled, carefully remove the printed object from the PEI flexible steel sheet. The flexible sheet allows for easy removal of prints.
4. Maintenance
4.1 Nozzle Cleaning and Replacement
Regularly inspect the nozzle for clogs or wear. Use the provided unclogging tool to clear minor blockages. For severe clogs or worn nozzles, replace the quick-release nozzle as instructed in the detailed user manual.
4.2 Print Bed Care
Clean the PEI flexible steel sheet with isopropyl alcohol after each print to ensure optimal adhesion for future prints. Avoid using abrasive materials that could damage the surface. If adhesion issues persist, apply a thin layer of the provided glue stick.
4.3 General Cleaning
Keep the printer free from dust and filament debris. Use a soft cloth to wipe down the exterior surfaces. Periodically check and clean the guide rails and lead screws, applying a small amount of grease as needed to ensure smooth movement.
5. Troubleshooting
5.1 Common Printing Issues
- Poor First Layer Adhesion: Ensure the print bed is clean, properly leveled, and the nozzle temperature is correct for the filament type.
- Filament Clogging: Check for debris in the nozzle, ensure proper filament loading, and verify the hotend temperature is sufficient.
- Layer Shifting: Inspect belts and pulleys for looseness or damage. Ensure the printer is on a stable surface.
- Poor Print Quality: Review slicing software settings (e.g., print speed, retraction, cooling) and ensure filament is dry.
5.2 Error Messages
If the printer displays an error message, consult the detailed user manual or the manufacturer's support website for specific codes and solutions. Common errors may relate to temperature sensors, motor issues, or filament detection.
6. Technical Specifications

Figure 11: Comparison of AD5X and AD5M models.
| Feature | Specification |
|---|---|
| Brand | Voxelab |
| Model | AD5X |
| Product Dimensions | 44 x 51.5 x 44 cm (17.3 x 20.3 x 17.3 inches) |
| Device Size | 36.3 x 41.3 x 37.6 cm (14.3 x 16.3 x 14.8 inches) |
| Item Weight | 11 kg (24.25 lbs) |
| Build Volume | 220 x 220 x 220 mm (8.66 x 8.66 x 8.66 inches) |
| Max Print Speed | 600 mm/s |
| Max Acceleration | 20,000 mm/s² |
| Nozzle Temperature | Up to 300°C |
| Nozzle Diameter | 0.4mm (Default), 0.25mm, 0.6mm, 0.8mm (Optional) |
| Print Bed | PEI Flexible Steel Sheet |
| Max Bed Temperature | 110°C |
| Filament Compatibility | PLA, ABS, PETG, TPU, PETG-CF, PLA-CF |
| Connectivity | USB, Wi-Fi, Ethernet |
| Operating System | Windows, macOS |
| Compatible Peripherals | Laptop, Tablet, PC |
| Display | 4.3-inch Touch LCD Screen |
| Special Features | 4-Color IFS, Automatic Leveling, Filament Detection, Resume Printing |
7. Warranty Information
The Voxelab FLASHFORGE AD5X 3D Printer comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package or visit the official Voxelab website for detailed terms and conditions regarding warranty coverage and duration.
8. Customer Support
For technical assistance, troubleshooting, or any questions regarding your Voxelab FLASHFORGE AD5X 3D Printer, please contact Voxelab customer support through their official website or the contact information provided on your service card. Online resources, FAQs, and firmware updates may also be available on the manufacturer's support page.





