Snapmaker 2.0 A350T 3-in-1 3D Printer User Manual

1. Product Overview

The Snapmaker 2.0 A350T is a versatile 3-in-1 modular machine designed for 3D printing, laser engraving, and CNC carving. It offers a large build volume and is built with an all-metal frame for high precision and durability. This manual provides essential information for setting up, operating, and maintaining your Snapmaker 2.0 A350T.

Figure 1: Snapmaker 2.0 A350T 3-in-1 3D Printer.

2. Setup and Assembly

The Snapmaker 2.0 A350T features a modular design, allowing for easy assembly and interchangeability of components. The machine's innovative CAN (Controller Area Network) bus technology ensures efficient and stable data transmission between modules.

Modular design of Snapmaker 2.0 A350T components

Figure 2: Modular components of the A350T for easy assembly.

Assembly Process Overview:

Assembly involves connecting the linear modules, the base plate, and attaching the desired toolhead. The modular nature simplifies the process, allowing users to quickly set up the machine for different functions.

Video 1: Snapmaker 2.0 AT Models 3-in-1 3D Printer overview, including a segment on easy assembly (0:16-0:21).

3. Operating Modes

3.1. 3D Printing

The A350T offers a large build volume of 12.6 x 13.8 x 13 inches (320 x 350 x 330 mm), enabling the creation of large-scale prototypes without needing to split models. It supports various filament types including PLA, PETG, TPU, and ABS.

Snapmaker 2.0 A350T performing 3D printing

Figure 3: The A350T in 3D printing mode, producing a large object.

High Print Quality: Optimized motion control algorithms ensure coordination between the extruder and linear modules.
Filament Runout Recovery: The machine detects when filament runs out and pauses, allowing for filament replacement and job resumption.
Auto Leveling: Proximity sensors calibrate data points on the heated bed for precise and consistent prints.
Flexible Print Sheet: Easy removal of printed objects by simply bending the magnetic print sheet.

Video 2: Demonstrates 3D printing capabilities, including large workspace and flexible print sheet (0:54-1:09).

3.2. Laser Engraving and Cutting

The laser engraving module features a 0.2mm x 0.3mm laser spot, allowing for highly detailed engravings on various materials such as plywood, leather, corrugated fiberboard, marble, cardboard, and paper. It includes a built-in camera for precise material placement.

Snapmaker 2.0 A350T performing laser engraving

Figure 4: The A350T in laser engraving mode, creating intricate designs.

Built-in Camera: Enables auto-focus and camera capture features for precise positioning and editing.
Aluminum Grid Table: Allows for proper laser ventilation and prevents damage to the material below.
High Power Upgrade Options: Compatible with 10W Laser Module, 40W Laser Module, and 1064nm Infrared Laser Module for enhanced capabilities.

Video 3: Demonstrates laser engraving features, including quick switching of functions and built-in camera (1:10-1:24).

3.3. CNC Carving

The CNC carving function is ideal for precisely carving or cutting hard materials. The A350T supports various materials such as hardwood, PCB, acrylic, POM, carbon fiber sheet, and epoxy tooling material. It features an ER11 Collet for improved precision and dust resistance.

Snapmaker 2.0 A350T performing CNC carving

Figure 5: The A350T in CNC carving mode, working on a wooden piece.

ER11 Collet: Ensures better concentricity for high-precision CNC machining, supporting a wide range of bits.
Custom MDF Platform and Clamp Sets: Provides a stable work surface and secure clamping for various projects.
Dust Resistance: Linear modules are enclosed to protect against dust and ensure durability.
4-axis CNC Machining: With the optional Rotary Module, the machine can perform 4-axis CNC machining for complex designs.

Video 4: Demonstrates CNC carving features, including ER11 Collet and dust resistance (1:25-1:31).

4. Software and Connectivity

The Snapmaker 2.0 A350T utilizes Snapmaker Luban, a custom 3-in-1 software that supports 3D printing, laser engraving, and CNC machining. It is compatible with Windows, Mac OS, and Linux systems.

Intuitive User Interface: Simplifies workflow and manages tasks directly from the 5-inch touchscreen.
Wi-Fi Connectivity: Upload designs and print via Wi-Fi, USB Flash Drive, or USB Cable. Firmware updates can also be performed over Wi-Fi.
Power Loss Recovery: Automatically detects power loss and resumes projects from where they left off.

Video 5: Demonstrates software features, including the 5-inch touchscreen and Wi-Fi connectivity (0:31-0:53).

5. Maintenance

Regular maintenance ensures the longevity and optimal performance of your Snapmaker 2.0 A350T. Always power off and unplug the machine before performing any maintenance.

Cleaning: Regularly clean the linear modules, build plate, and toolheads to prevent dust and debris buildup. Use a soft, dry cloth. For CNC carving, ensure all sawdust is removed from the machine and surrounding area.
Lubrication: Periodically lubricate the lead screws of the linear modules as per the detailed user guide.
Firmware Updates: Keep the machine's firmware and Snapmaker Luban software updated to the latest versions for improved features and bug fixes.
Component Inspection: Routinely check all connections, cables, and modules for any signs of wear or damage. Ensure all screws are tightened.

6. Troubleshooting

This section provides general guidance for common issues. For detailed troubleshooting steps, refer to the official user manual or contact Snapmaker support.

Printing Issues (e.g., poor adhesion, stringing):
- Ensure the build plate is clean and properly leveled.
- Adjust print temperature and retraction settings in Snapmaker Luban.
- Check filament for moisture or tangles.
Laser Engraving Issues (e.g., uneven engraving, weak output):
- Verify laser focus and material settings.
- Clean the laser lens.
- Ensure the material is flat and securely placed on the aluminum grid table.
CNC Carving Issues (e.g., inaccurate cuts, bit breakage):
- Confirm the correct bit is installed and securely tightened in the ER11 Collet.
- Check carving parameters (feed rate, depth of cut) for the specific material.
- Ensure the workpiece is firmly clamped to the MDF platform.
Connectivity Problems:
- Restart the machine and your computer/device.
- Check Wi-Fi connection and USB cable integrity.
- Ensure Snapmaker Luban is updated.

7. Specifications

Feature	Detail
Product Dimensions	13.78 x 12.99 x 12.6 inches (320 x 350 x 330 mm build volume)
Item Weight	60 pounds
Model Number	A350T
Brand	Snapmaker
Material	Aluminum (All-metal frame)
Color	Black
Laser Class	Class 4 (for laser module)
Laser Power Output	1600 mW (standard)
CNC Collet	ER11
Software Compatibility	Windows, Mac OS, Linux

8. Warranty and Support

Snapmaker provides comprehensive support for its products.

Warranty: One-year after-sales service for all quality issues.
Support Resources:
- Professional Technical Support
- Quick Start Guide
- User Manual (PDF): Download PDF User Guide
- International Interactive Community

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Snapmaker A350T