Ender 3 Pro review: What’s different and is it worth the extra money?

Introduction

The Creality Ender 3 Pro offers a suite of upgrades over its predecessor, the Ender 3, aimed at enhancing the printing experience and output quality. This review evaluates the changes introduced with the Ender 3 Pro to help potential users decide if the improvements justify the additional cost associated with this model.

Removable Magnetic Bed

One of the standout features of the Ender 3 Pro is its removable flexible magnetic bed. This feature, similar to previously reviewed build surfaces, offers a textured BuildTak-like surface that aids in print adhesion and eases print removal. While highly effective for materials like PLA and PETG, the bed's magnetic properties diminish at temperatures above 80°C, making it unsuitable for ABS prints. The inclusion of a notch on the bed facilitates easier removal of prints, although some tools may still be required for removing print skirts without damaging the bed.

Upgraded Power Supply

The Ender 3 Pro comes equipped with a reputable Meanwell 500W power supply, replacing the unbranded version in the original Ender 3. This upgrade promises a faster bed heating time, although the addition of the magnetic bed cover adds thermal mass that could affect performance comparably. Notably, the Meanwell power supply operates quieter than its predecessor, with its cooling fan activating only when necessary. This feature not only minimizes noise but potentially enhances the printer's safety by relying on a trusted power supply brand.

Structural Enhancements

Improvements to the printer's structure include a beefier Y-axis extrusion, designed to add stability to the printing bed. Although the original Ender 3 model demonstrated commendable stability, this enhancement aims to further reduce any potential wobble, ensuring consistent print quality. Changes to the electronics box also reduce the risk of debris entering the system, with an inverted design that positions components and connections more conveniently for the user.

Assembly and User Experience

Assembling the Ender 3 Pro remains largely straightforward, mirroring the ease of setup characteristic of the original Ender 3. Despite minor modifications, these adjustments do not complicate the assembly process for new users. However, attention to quality control is advised, as variations between units can affect aspects like bed levelness and overall stability. Fine-tuning may be necessary to achieve optimal print results.

Print Quality and Performance

The Ender 3 Pro maintains the high standard of print quality set by its predecessor, with successful prints of various models showcasing its capability to handle detailed and high-height prints effectively. Adjustments to printing speed and layer height can further refine the print output, as demonstrated in prints of intricate models such as a Baby Groot figure, revealing the printer's ability to capture fine details in challenging prints.

Conclusion

The Ender 3 Pro, with its upgraded features, represents a step forward in the Ender series' evolution. Its enhanced safety, improved structural stability, and convenience features like the removable magnetic bed make it an attractive option for both newcomers and experienced 3D printing enthusiasts. Whether the additional cost is justified will depend on individual users’ priorities, such as the value placed on quieter operation, improved safety, and ease of use enhancements. For those on a tighter budget, the original Ender 3 remains a highly capable machine that should not be overlooked. As with all 3D printers, a steep learning curve is to be expected, and users should be prepared to engage with the community and resources available to get the most out of their 3D printing experience.