Anet A2 Reviews: See Why 0 Shoppers Rated It 0 Stars!

Anet A2 3D Printer Review: A Versatile Entry-Level Kit for Budding Makers

When it comes to home and educational 3D printing, the Anet A2 stands out as a robust entry-level option that balances capability with accessibility. Launched in 2016, this FDM/FFF printer is designed for consumer and educational use, making it particularly appealing for beginners and intermediate users who want to prototype ideas or create miniatures. On paper, the Anet A2's specifications suggest a thoughtfully engineered device offering a decent build volume, a range of supported materials, and key features like manual bed leveling and power-loss recovery, all wrapped up in a kit that requires assembly. This combination allows users not only to print but also to learn the intricacies of 3D printing hardware, which is a valuable educational experience in itself.

Detailed Specs & Features

Based on its engineering data, the Anet A2 operates on an internal power supply compatible with 110-220 Volt input, providing flexibility for different regional voltages. The printer's build volume of 659.52 cubic inches is defined by a cubic printable area of 8.66 inches in width, depth, and height, suitable for moderately sized projects. It supports common filament types such as ABS, HIPS, and PLA, all with a standard filament diameter of 1.75 mm, and even allows the use of third-party materials, offering a level of versatility usually reserved for more advanced printers.

The mechanical structure is Cartesian with a Bowden extruder drive type, which contributes to smoother and lighter printhead movement, potentially enhancing print quality. The printer features a modest 3.2-inch screen with a basic resolution of 128x64 pixels. While it lacks a touchscreen interface, file transfers are easy to manage via SD card and USB, supporting essential file formats like G-code and STL. The kit demands assembly, which is an advantage for learners keen on understanding printer mechanics but could pose a challenge for those seeking out-of-the-box convenience. Notably, the Anet A2 offers upgrade pathways, including optional enclosures and cameras, reflecting a forward-thinking design philosophy.

User Experience & Performance (Based on Specs)

Design & Build

In daily use, the Anet A2 measures roughly 19.69 inches on each horizontal axis and stands 19.29 inches tall, weighing about 13.23 pounds. Its open-frame design without an enclosure means printing larger ABS models might require some environmental control to prevent warping. Nevertheless, the metal build plate is removable and features a smooth surface, enhancing print adhesion when paired with glue, which is the prescribed adhesion method. The manual bed leveling system requires some patience but gives users tactile control over the first layer, an important factor for effective prints.

Performance

The printer claims an official max print speed of 100 mm/s, though realistic effective speeds are closer to 30 mm/s for quality prints. Its layer resolution ranges from 100 to 300 microns, which aligns with typical consumer-grade FDM printers, providing a balance between speed and detail. Print accuracy is rated at 100 microns, which should satisfy most hobbyist needs. However, bridging and overhang capabilities are limited to 20 and 60 degrees, respectively, indicating some geometrical print challenges for complex models. Moreover, the print success rate approximates 80%, a reasonable expectation given the manual calibration and open-frame setup.

Camera / Display / Audio Quality

The Anet A2 does not include a built-in camera or lighting inside the chamber, which could slightly hinder remote monitoring or print observation during low light. The operating noise level is about 60 dB, typical for printers with cooling fans and belt-driven motion systems. The display offers a straightforward interface but is not touchscreen-enabled, which keeps the learning curve manageable and allows users to focus on printing fundamentals without software distractions.

Extra Features

The Anet A2's print recovery feature is a significant plus; it can resume printing after a power loss or interruption, minimizing wasted material and time. Safety is also addressed with standard CE, FCC, and RoHS certifications and overheat protection, though there are no enclosure locks or emergency stop buttons. The absence of automatic filament detection and filament run-out sensors means users must stay vigilant during longer prints. Still, the printer's firmware supports updates, ensuring future improvements and bug fixes can be applied.

Pros & Cons

Pros

• Expandable and Upgradeable Design
• Wide Compatibility with Third-Party Filaments
• Solid Build Volume for Entry-Level Printers
• Power-loss Print Recovery Improves Reliability

Cons

• Manual Bed Leveling Can Be Tedious for Beginners
• No Enclosure or Advanced Safety Features
• Limited Bridging and Overhang Performance
• No Filament Runout Sensor or Auto-Loading

Price & Value for Money

Priced at $249 at GeekBuying, the Anet A2 offers tremendous value for a kit that straddles education and functionality. Given its 1-year warranty and flexible upgrade options, it is a sensible investment for makers who don't mind a little hands-on assembly and tuning. While it lacks high-end features found in pricier models, its core capabilities render it suitable for beginners ready to engage deeply with the mechanics of 3D printing and intermediate users prioritizing customization and material choice.

Quick Take

In short, the Anet A2 balances functionality with educational opportunity. If we look at the numbers alone, from a solid print volume to compatible filament flexibility, it stands as a practical starting point for aspiring 3D printers who are comfortable with some DIY assembly and manual calibration. Its upgrade potential only sweetens the deal, enabling growth alongside user expertise.

Closing Recommendation

The Anet A2 may be ideal for hobbyists and students eager to understand 3D printing from the ground up, rather than those seeking instant plug-and-play simplicity. It appears to perform best for smaller prototyping and miniature projects within the constraints of an open-frame setup. This printer helps users achieve a foundational grasp of printing technology coupled with reliable output quality, given its thoughtfully engineered core specs.

Verdict

Rating: Based on the specifications and overall feature set, we believe the Anet A2 deserves 4.1 out of 5.

• Winner Feature => Versatile filaments and robust upgrade pathway offer longevity and user customization.
• Needs Improvement => Manual bed leveling and lack of enclosure limit ease of use and print stability for some applications.