2.0 A350

The 2.0 A350 is an FDM 3D printer from Snapmaker with a 320 x 350 x 330 mm build volume.

Specifications

Hotend: The single extrusion 3D printing module has a maximum nozzle temperature of 275°C and an extrusion flow of 9 mm³/s . The optional dual extrusion module increases the maximum heating temperature to 300°C with an extrusion flow of 20 mm³/s .

Bed: The machine uses a magnetic flexible print sheet over a heated bed [4, 5]. The maximum bed temperature for the A350 is 80°C [1, 2, 6].

Chamber: The Snapmaker 2.0 does not feature a heated chamber . An unheated enclosure with an exhaust fan is available separately or as part of a bundle [8, 9].

Build Volume: The standard print volume is 320 x 350 x 330 mm (W x D x H) [2, 10-12].

Calibration

1. Bed Leveling & First-Layer Z-Offset

• Step: Navigate to the Touchscreen and run Heated Bed Leveling in Auto Mode . The machine will probe the bed (a 5x5 grid is highly recommended for accuracy) [2, 3]. Next, run the Z Offset Calibration (Auto or Manual) [4, 5]. Finally, print a large, single-layer test square and use the "Live Z-Adjust" on the touchscreen to raise or lower the nozzle in tiny 0.05mm increments during the print [6, 7].

Common defects

Here is a detailed list of defects, bugs, weak points, and failures associated with the Snapmaker 2.0 A350, along with compatibility and lifecycle information.

Hardware & Mechanical Defects

1. Uneven Print Bed (Not Flat)

• Symptom: Users cannot print across the entire bed surface successfully; the first layer fails to adhere on edges, or large circular prints come out distorted/out of round .